P2B Warm - Up by Thitiya Karamooz [Escobedo MS]

l-8x + 16l + 7 > 55

pathatn — 2020-11-02 18:33:37 UTC

Solve for x.

l-8x + 16l + 7 > 55

austin_357412 — 2020-11-02 19:26:33 UTC

First Step : Subtract 7 to both sides
|-8x + 16| + 7 - 7 > 55 - 7

-8x + 16 > 48
-8x + 16 - 16 > 48 - 16 (You have to subtract 16 from both sides)
-8x > 32
-8x/-8 > 32/-8
Divide Both Sides by -8
x < -4

-8x + 16 < -48
-8 + 16 - 16 < -48 - 16 (You have to subtract 16 from both sides)
-8x < -64
-8x/-8 < -64/-8
Which is equal to x > 8

x < -4 or x > 8

|-8x+16|+7>55

sei362905 — 2020-11-02 19:28:32 UTC

First: Subtract 7 from both sides.
-8x+16>48
Next, Subtract 16 from both sides.
-8x>32
Divide both sides by -8
x< -4
-8x+16<-48
Subtract 16 from both sides
-8x< -64
Divide both sides by -8
x>8
Final answer:
x<-4 or x>8

teira_367236 — 2020-11-02 19:29:31 UTC

l-8x+16l+7>55
Substract 7 from both sides
-8x+16>48
Subtract 16 from both sides
-8x>32
Divide both sides by -8
x<-4

l-8x+16l+7>55
Subtract 7 from both sides
-8x+16->48
Subtract both sides by 16
-8x>-64
Divide both sides by -8
x< 8

|-8x+16|+7 > 55

adriel_362134 — 2020-11-02 19:30:18 UTC

Subtract 7 from both sides
-8x+16 > 48
Then subtract 16 from both sides
-8x > 32
Then divide both sides by -8
x < -4

|-8x+16|+7 > 55
Subtract 7 from both sides
-8x+16 > -48
Subtract 16 from both sides
-8x > -64
Then divide both sides by -8
x > 8

Final Answer : x < -4 or x > 8

l-8x + 16l + 7 > 55

brody_228149 — 2020-11-02 19:30:23 UTC

Subtract 7 from both sides
-8x + 16 > 48
Subtract 16 from both sides
-8x > 32
Divide both sides by -8
x < -4

|-8x+16|+7 > 55
Subtract 7 from both sides
-8x+16 > -48
Subtract 16 from both sides
-8x > -64
divide both sides by -8
x < 8

x < -4 or x > 8

|-8+16|+7>55

isabella_360123 — 2020-11-02 19:30:47 UTC

|-8x+16|>48 1.-7 on both sides

-8x>32 2.-16 on both sides

x<-4 3. divide both sides by -8

|-8x+16|>-48 1.-7 on both sides

-8x>-64 2. -16 on both sides

x<8 3. divide both sides by -8

x<-4 or x<8

l-8x+16l+7>55

ana_1899554 — 2020-11-02 19:30:53 UTC

subtract 7 on both sides
-8x+16>48
subtract 16 from both sides
-8x>32
divide by -8
x<-4

l-8x+16l+7>55
subtract 7
-8x+16>-48
subtract 16 both sides
-8x>-64
divide by -8
x>8

|-8x+16|+7>55

dale_357422 — 2020-11-02 19:30:55 UTC

subtract 7 from both sides
-8x+16>48
subtract 16 from both sides
-8x>32
divide by -8
x<-4

l-8x + 16l + 7 > 55

alexandr_361016 — 2020-11-02 19:31:21 UTC

subtract 7 on both sides
l-8x + 16l >48
now it will be both,
l-8x + 16l >48 or
l-8x + 16l >-48

l-8x + 16l >48
subtract 16 on both sides
l-8xl >32
now flip signs since we are dividing by a negative number
l-8xl <32
divide both sides by -8
|x|<-4

l-8x + 16l >-48
subtract 16 on both sides
l-8x|>-64
now flip signs since we are dividing by a negative number
l-8x|<-64
divide both sides by -8
|x|<8

|-8x+16|+7>55

aaron_359947 — 2020-11-02 19:31:22 UTC

subtract 7 both sides
-8x+16>48
subtract 16 both sides
-8x>32
divide by -8
x<-4
|-8x+16|+7>55
subtract 7 both sides
-8x+16>-48
subtract 16 both sides
-8x>-64
divide by 8
x>8

x<-4 or x>8

|-8x + 16| + 7 > 55

aamarak_2375863 — 2020-11-02 19:31:23 UTC

Subtract 7 on both sides
|-8x + 16| > 48
Subtract 16 on both sides
-8x > 32
Divide by -8 on both sides
x > -4

|-8x + 16| + 7 > 55
Subtract 7 on both sides
|-8x + 16| > -48
Subtract 16 on both sides
-8x > -64
Divide by -8 on both sides
x < 8

x > -4 or x < 8

|-8x+16|=7>55

marlon_1584844 — 2020-11-02 19:31:24 UTC

Subtract 7 on both sides
|-8x+16|7>55
-7 -7
Subtract 16 on both sides
-8x+16>48
-16 -16
Lastly divide 8
-8x>32
÷ 8 ÷8
x>-4

|-8x + 16| + 7 > 55

lulchloe — 2020-11-02 19:32:04 UTC

Subtract 7 to both sides
-8x + 16 > 48
subtract 16 both sides
-8x > 32
divide both sides with -8
x > -4
-8x+16>-48
subtract 16 both sides
-8x> -64
Now divide both sides with -8
x>8
Answer: x < - 4

l-8x + 16l + 7 > 55

2020-11-02 19:32:35 UTC

Subtract 7 on both sides
|-8x + 16|>48
Subtract 16 on both sides
|-8x|>32
Divide by 8 on both sides
x>

|-8x+16|+7>55

jackson_362442 — 2020-11-02 19:32:42 UTC

subtract 7 from both sides, |-8x+16|>48
subtract 16 from both sides
|-8x|>32
divide both sides by -8
X>-4

l-8x + 16l + 7 > 55

lewis_368322 — 2020-11-02 19:33:13 UTC

-7 from both sides
-8x+16>48
-16 from both sides
-8x>32
÷ both sides by -8
x> 4

-8x+16>-48
-16 from both sides
-8x>-64
÷8 from both sides
x>8

x<-4 or x>8

lewis_368322 — 2020-11-02 19:33:20 UTC

l-8x + 16l + 7 > 55

|-8x+16|+7>55

bebe_354337 — 2020-11-02 19:34:49 UTC

subtact 7 on both sides
|-8x|>48
subtract 16 from both sides
-8>32
X<-4

|-8x+16|+7>55

brandy_367010 — 2020-11-02 19:35:30 UTC

subtract 7 on both sides

-8x+16>48

subtract 16 from both sides

-8x>32

divide by -8

x<-4

I-8x+16I +7>55

skylar_369197 — 2020-11-02 19:35:50 UTC

subtract 7 on both sides
-8x+16>48
subtract 16 on both sides
-8x>32
divide by -8 flip the inequality
x<-4

maisie_2267516 — 2020-11-02 19:35:53 UTC

|-8x+16|+7>55

shallon_1952206 — 2020-11-02 19:36:05 UTC

subtract 7 on both sides
-8x+16>48
subtract 16 on both sides
-8x>32
divide both sides by -8
x < -4

|-8x + 16| + 7 > 55

isaias_363676 — 2020-11-02 19:37:01 UTC

subtract 7 from both sides
-8x + 16 > 48
Subtract 16 from both sides
-8x > 32
Divide both sides by -8
x < -4

-8x + 16 < -48
subtract 16 from both sides
-8x < -64
Divide both sides by -8
x> 8

Solution 1: x < -4
OR
Solution 2: x > 8

|-8x + 16| + 7 > 55

elijah_365537 — 2020-11-02 19:37:44 UTC

Subtract 7 on both sides
|-8x + 16|>48
Subtract 16 on both sides
-48-8x+16>32
-16
-8x>32
Divide by -8 on both sides
Flip the sign!
x<-4 or

|-8x+16|+7> 55

sydnee_335768 — 2020-11-02 19:40:06 UTC

|-8x+16| > 48 |-8x + 16| < -48
subtract 7 from both sides
-8x > 32 -8x < -64
subtract 16 front both sides
x > -4 or x< 8
divide by -8 on both sides

For example: A (-1,1), B ( , ), C ( , ), D ( , ), E ( , ), F ( , ), G ( , )

pathatn — 2020-11-04 16:30:02 UTC

Domain(x) are =
Range(y) are =

g(-4,4) f(-3,2) a(-1,1) b(2,1) c(3,4) e(-3,-2) d(3,-2)

alexandr_361016 — 2020-11-04 19:30:22 UTC

D{-4,-3,-1,2,3}
R{4,2,1,-2}

lewis_368322 — 2020-11-04 19:31:17 UTC

A.(-1,1) B(2,1) C(3,4) D(3,-2) E(-3,-2) F(-3,2) G(-4,4)
Domain{-4,-3,1,2,3}
Range{4,2,-2,1}

aaron_359947 — 2020-11-04 19:31:30 UTC

a(-1,1) b(2,1) c(3,4) d(3,-2) e(-3,-2) f(-3,2) g(-4,4)
Domain:{-4,-3,-1,2,3}
Range:{4,2,-2,1}

teira_367236 — 2020-11-04 19:31:54 UTC

a.(-1,1) b. (2,1) c.(3,4) d.(3,-2) e.(-3,-2) f.(-3,2) g.(-4,4)
Domain:{4,-3,-1,2,3}
Range:{4,2,-2,1}

dale_357422 — 2020-11-04 19:32:17 UTC

a.(-1,1)b.(1,2)c.(3,4)d.(3,-2)e.(-3,-2)f.(-3,2)g.(-4,4)
domain:{-4,3,-1,2,3}
range:{4,2,-2,1}

elijah_365537 — 2020-11-04 19:32:37 UTC

A (-1,1)
B (2,1)
C (3,4)
D (3,-2)
E (-3,-2)
F ( -3,2)
G (-4,4)
Domain: -1,2,3,-3,-4
Range: 1,4,-2,2

isabella_360123 — 2020-11-04 19:32:41 UTC

A. (-1,1)
B. (2,1)
C. (3,4)
D. (3,-2)
E. (-3,-2)
F. (-3,2)
G. (-4,4)
Domain: -4,-3,-1,2,3
Range: 4,2,-2,1

shallon_1952206 — 2020-11-04 19:32:45 UTC

a.(-1,1) b. (2,1) c. (3,4) d. (3, -2) e. (-3,-2) f. (-3,2) g. (-4,4)

Domain: {-4,-3,-1,2,3}
Range: {4,2,-2,1}

austin_357412 — 2020-11-04 19:32:56 UTC

A (-1,1)
B (2,1)
C (3,4)
D (3,-2)
F (-3,2)
G (-4,4)
E (-3,-2)

Domain : -1,2,3,-3,-4
Range : 1,4,-2,2

a(-1,) b(

2020-11-04 19:32:57 UTC

a (-1,1) B (2,1) C (3,4) D (3,-2) E (-3,-2) F (-3,2) G (-4,4)

lulchloe — 2020-11-04 19:33:14 UTC

domain - {-4,-3,-1,2,3}
Range - {4,-2,2,1}

isaias_363676 — 2020-11-04 19:33:26 UTC

a(-1,1) b (2,1) c (3,4) d (3,-2) e (-3,-2) f( -3,2) g (-4,4)

Domain: {-4, -3, -1, 2, 3}
Range: {-2, 1, 2, 4}

adriel_362134 — 2020-11-04 19:33:28 UTC

a.(-1,1), b.(2,1), c.(3,4), d.(3-2),
e.(-3,-3) f.(-3,2), g(-4,4)

Domain: {-4,-3,-1,2,3}
Range: {4,2,-2,1}

maggie_358964 — 2020-11-04 19:33:41 UTC

a(-1,1) b(2,1) c(3,4) d(3, -2) e(-3,-2) f(-3,2) g(-4,4)

Domain: -4 -3 -1 2 3
Range: -2 1 2 4

aamarak_2375863 — 2020-11-04 19:33:44 UTC

A (-1, 1), B (2, 1), C (3, 4), D (3, -2), E (-3, -2), F (-3, 2), G (-4, 4)

Domain: {-4, -3, -1, 2, 3}
Range: {-2, 1, 2, 4}

Arranged:G(-4, 4)F(-3, 2)E(-3, -2)O{-1,1)B(2,1)C(3,4)D(3,-2)

sei362905 — 2020-11-04 19:33:44 UTC

Domain: {-4, -3, -3, -1, 2. 3. 3}
Range:{4, 2, 1, -2, 4, 1, -2}

brody_228149 — 2020-11-04 19:34:29 UTC

a (-1,1), b (2,1), c (3,4), d (3,-2), e (-3,-2), f (-3,2), G (-4,4)

Domain: { -4, -3, -1, 2, 3 }
Range: { -2, 1, 2, 4 }

a(-1,1) b(2,1) c(3,4) d(3,-2) e(-3,-2) g (-4,4)

bebe_354337 — 2020-11-04 19:34:36 UTC

domain {-4,-3,-1,-2,-3}
range{4,-2,-2,1}

maisie_2267516 — 2020-11-04 19:35:05 UTC

D-{-1,-3,-3,-4,2,3,3}
R-{1,1,4,-2,-2,2,4}
A(-1,1) B(2,1) C(3,4) D(3,-2) E(-3,-2) F(-3,2) G(-4,4)

skylar_369197 — 2020-11-04 19:35:11 UTC

a (-1,1) , b (2,1) , c (3,4), d (3,-2) , e (-3,-2), f (-3,2), g (-4,4)

Domain
{-4,-3, -1, 2, 3}
Range
{1, 4, -2, 2,}

sydnee_335768 — 2020-11-04 19:35:12 UTC

A (-1,1) B (2,1) C (3,4) D (3,-2) E (-3,-2) F(-3,2) G (-4,4)
Domain: {-4, -3, -1, 2, 3}

Range: {4, -2, 2, 1}

a(-1,1) b(2,1) c(3,4) d(3,-2) e(-3,-2) f(-3,2) g(-4,4)

ana_1899554 — 2020-11-04 19:35:54 UTC

domain: {-1,2,3,-3,-4}
range: {1,4,-2,2}

kayla

2020-11-04 19:37:38 UTC

g(-4,4) f(-3,2) a(-1,1) b(2,1) c(3,4) e(-3,-2) d(3,-2)

D{-4,-3,-1,2,3}
R{4,2,1,-2}

(-1,1)(2,1)(3,4)(3,-2)(-3,-2)(-3,2)(-4,4)

jackson_362442 — 2020-11-04 19:39:30 UTC

Domain: {-1,2,3,-3,-4}
range:{2,4,-2,2}

kayla142359 — 2020-11-04 19:41:40 UTC

g(-4,4) f(-3,2) a(-1,1) b(2,1) c(3,4) e(-3,-2) d(3,-2)

D{-4,-3,-1,2,3}
R{4,2,1,-2}

angelica375490 — 2020-11-04 19:46:01 UTC

g(-4,4) f(-3,2) e(-3,-2) o(-1,1)b(2,1) c(3,4) d(3,-2)
Domain {-4,-3,,-1,2,3}
range{4,2,1,-2}

11/5 Warm up: For example: ( 1, ), (2 , ), (3 , ), and (4 , )

pathatn — 2020-11-05 16:39:06 UTC

Domain(x) are ={ }
Range(y) are ={ }

austin_357412 — 2020-11-05 19:28:14 UTC

(1,10 ), (2,11 ), (3,12 ), (4,13 )
Domain : {1,2,3,4}
Range {10,11,12,13}

aaron_359947 — 2020-11-05 19:30:29 UTC

Domain: {1,2,3,4}
Range: {10,11,12,13}
Ordered pairs: {(1,10), (2,11), (3,12), (4,13,)}

(1,10),(2,11),(3,12),(4,13)

lulchloe — 2020-11-05 19:31:26 UTC

dale_357422 — 2020-11-05 19:31:41 UTC

Domain:{1,2,3,4}
Range:{10,11,12,13}
{(1,10),(2,11),(3,12),(4,13)}

( 1, ), (2 , ), (3 , ), (4 , )

brody_228149 — 2020-11-05 19:32:02 UTC

Domain: {1,2,3,4}
Range: {10,11,12,13}

(1,10) (2,11) (3,12) (4,13)

isabella_360123 — 2020-11-05 19:32:12 UTC

(1,10) (2,11) (3,12) (4,13)
Domain: {1,2,3,4}
Range: {10,11,12,13}

(1,10) (2,11 ) (3,12) (4,13)

alexandr_361016 — 2020-11-05 19:32:15 UTC

D{1,2,3,4}
R{10,11,12,13,14}

skylar_369197 — 2020-11-05 19:32:34 UTC

Domain- {1,2,3,4}
Range- {10, 11, 12, 13}
(1,10) (2,11) (2,12) (4,13)

elijah_365537 — 2020-11-05 19:32:34 UTC

Domain: {1,2,3,4}
Range {10,11,12,13,14}
{1,10}, {2,11}, {3,12}, {4,13}

maisie_2267516 — 2020-11-05 19:32:39 UTC

D{1,2,3,4}
R{10,11,12,13}
(1,10) (2,11) (2,12) (4,13)

adriel_362134 — 2020-11-05 19:32:54 UTC

(1,10), (2,11), (3,12), (4,13)

Domain {1,2,3,4}
Range {10,11,12,13}

aamarak_2375863 — 2020-11-05 19:32:54 UTC

Domain : {1, 2, 3, 4}
Range : {10, 11, 12, 13}
{(1, 10), (2, 11), (3, 12), (4, 13)}

(1,10) (2,11) (3,12) (4,13)

ana_1899554 — 2020-11-05 19:33:04 UTC

domain: {1,2,3,4}
range: {10,11,12,13,14}

lewis_368322 — 2020-11-05 19:33:19 UTC

Domain: {1,2,3,4}
Range:{10,11,12,13}
(1,10),(2,11), (3,12), (4,13)

domain:(1,2,3,4)

bebe_354337 — 2020-11-05 19:33:21 UTC

range (10,11,12,13)
(1,10) (2,11) (3,12) (4,13)

shallon_1952206 — 2020-11-05 19:33:31 UTC

Domain: {1,2,3,4}
Range: {10,11,12,13}
(1,10) (2,11) (3,12) (4,13)

teira_367236 — 2020-11-05 19:33:43 UTC

(1,10 ), (2,11 ), (3,12 ), (4,13 )
Domain: {1,2,3,4}
Range: {10,11,12,13}

Relations: {(1,10)(2, 11)(3,12)(4,13)}

sei362905 — 2020-11-05 19:34:02 UTC

Domain:{1,2,3,4}
Range:{10,11,12,13}

Domain: {1,2,3,4}

jackson_362442 — 2020-11-05 19:35:03 UTC

Range: {10,11,12,13}

sydnee_335768 — 2020-11-05 19:35:09 UTC

{(1,10) (2,11) (3,12) (4,13)}
Domain: {1,2,3,4}
Range: {10,11,12,13}

isaias_363676 — 2020-11-05 19:35:42 UTC

(1,10) (2,11) (3,12) (4,13)
Domain: {1,2,3,4}
Range: {10,11,12,13}

brandy_367010 — 2020-11-05 19:37:44 UTC

(1,10) (2,11) (3,12) (4,13)

domain: {1,2,3,4}

range: {10,11,12,13,14}

angelica375490 — 2020-11-05 19:37:52 UTC

{(1,10) (2,11) (3,12) (4,13)}
Domain {1,2,3,4}
Range {10,11,12,13}

(1,10) (2,11) (3,12) (4,13)

michelle_358980 — 2020-11-05 19:41:05 UTC

Domain: {1,2,3,4}
Range: {10,11,12,13}

11/9 Warm up: For example: ( 2, ), (2 , ), (5 , ), (-4 , ), and (-5, )

pathatn — 2020-11-09 18:32:23 UTC

Domain(x) are ={ }
Range(y) are ={ }

(2,1 ), (2,3 ), (5,4 ) (-4,3 ) (-5, -6)

austin_357412 — 2020-11-09 19:28:51 UTC

Domain : {2,5,-4,-5}
Range : {1,3,4,5,-6}
This relation is not a function since if you do the vertical line test the graph will overlap twice instead of only just once.

(2,1), (2,4), (5,5), (-4,3), (-5,-6)

skylar_369197 — 2020-11-09 19:29:43 UTC

Domain: {2, 5, -4, -5}
Range: {1, 4, 3, 5, -6}

(2,1), (2,4), (5,5) (-4,3) (-5,-6)

aaron_359947 — 2020-11-09 19:29:47 UTC

Domain: {2,5,-4,-5}
Range:{1,4,5,3,-6}
Not a function because the range repeats

(2,1), (2,4), (5,4), (-4,3), (-5,-6)

dale_357422 — 2020-11-09 19:29:48 UTC

Domain: {2,5,-4,-5}
Range:{1,4,3,-6}
It is not a function because the range repeats.

isabella_360123 — 2020-11-09 19:31:12 UTC

(2,1) (2,4) (5,5) (-4,3) (-5,-6 )
Domain: {2,5,-4,5}
Range: {1,4,5,3,-6}
This relation is not a function because the domain has a repeated number.

adriel_362134 — 2020-11-09 19:31:29 UTC

(2, 1), (2, 4), (5, 5), (-4, 3), (-5, -5)
Domain: {2, 5, -4, -5}
Range: {1, 4, 5, 3, -5}
No, it is not a function because the 2 repeats.

(2,12) (2,4) (5,5) (-4,3) (-5,-5)

lulchloe — 2020-11-09 19:31:52 UTC

domain - {2,5,-4,-5}
range - (1,4,3,5}

teira_367236 — 2020-11-09 19:31:53 UTC

(2,1), (2,4), (5,4),(-4,3), (-5,5)
Domain: {2,5,-4,-5}
Range:(1,4,3,5}
No, its not a function because the two repeats itself.

(2, 1), (2, 4), (5, 5), (-4, 3), (-5,-6)

aamarak_2375863 — 2020-11-09 19:33:18 UTC

Domain: {2, 5, -4, -5}
Range: {1, 4, 3, 5, -6}
It is not a function because the range repeats.

maisie_2267516 — 2020-11-09 19:34:10 UTC

D{2,5,-5,-4}
R{-6,1,4,5,3}
(2,1) (2,4) (5,5) (-4,3) (-5,-6)
It is not a function because the 2 repeats.

(2,1), (2,4), (5,4) (-4,3) (-5,-5)

elijah_365537 — 2020-11-09 19:34:43 UTC

Domain: 2,5,-4,-5
Range: 1,4,5,3,-5
Not a function because there are two repeats.

shallon_1952206 — 2020-11-09 19:34:45 UTC

(2,1), (2,4), (5,5), (-4,3), (-5,-6)
Domain: {2, 5, -4, -5}
Range: {1, 4, 5, 3, -5}
It is not a function because the 2 repeats itself.

(2,12) (2,4) (5,5) (-4,3) (-5,-5)

alexandr_361016 — 2020-11-09 19:35:26 UTC

D{2,5,-4,-5}
R{12,4,5,3,-6}
This is not a function, because the 2 repeats itself.

(2,1), (2,4), (5,4) (-4,3) (-5,-5)

brody_228149 — 2020-11-09 19:35:38 UTC

Domain: {2,5,-5,-4}
Range: {1,4,3,-5}
this is not a function because 2 repeats

(2,1) (2,4) (5,5) (-5,-6) (-4,3)

sydnee_335768 — 2020-11-09 19:35:59 UTC

Domain {-5,-4,2,5}
Range {-6,1,3,4,5}
This is not a function because the x coordinate 2 comes up twice

(2,1) (2,4) (5,4) (-4,3) (-5,-6)

ana_1899554 — 2020-11-09 19:37:20 UTC

domain: {2,5,-4,-5}
range: {1,4,3,-6}
this is not a function.

(2,1) (2,4) (5,5) (-4,3) (-5,-6)

isaias_363676 — 2020-11-09 19:37:52 UTC

Domain: {2,5,-4,-5}
Range: {1,4,5,3,-6}
This isn't a function because two x's repeat

(2,1)(2,4)(5,5)(-4,3)(-5,-6)

sei362905 — 2020-11-09 19:37:57 UTC

Domain:{2,2,5,-4,-5}
Range:{1,3,4,5,3-6}
Not a function because the domain repeats itself at one point.

2020-11-09 19:40:48 UTC

(2,1) (2,4) (5,5) (-4,3) (-5,-6) Domain: {2,5,-4,-5} Range: {1,4,5,3,-6}

(2,1), (2,4), (5,4) (-4,3) (-5,-5)

2020-11-09 19:41:27 UTC

domain: {2,5,-5,-4}

range: {1,4,3,-5}
this isn’t a function because there are two repeated numbers

(2,1), (2,4), (5,4) (-4,3) (-5,-5)

brandy_367010 — 2020-11-09 19:42:37 UTC

domain: {2,5,-5,-4}

range: {1,4,3,-5}

this isn’t a function because there are two repeated numbers

(2,1) (2,4) (5,5) (-4,3) (-5,-6)Domain: {2,5,-4,-5}Range: {1,4,5,3,-6}

nicholas1956969 — 2020-11-09 19:43:54 UTC

(2,1) (2,4) (5,5) (-4,3) (-5,-6)

maggie_358964 — 2020-11-09 19:44:52 UTC

domain: {2,5,-4-5}
range: {1,4,5,3,-6}
not a function

(2,1)(2,4)(5,5)(-4,3)(-5-6)

jackson_362442 — 2020-11-09 19:48:41 UTC

Domain:2,5,-4,-5
Range:{1,4,5,3,-6}

(2,1) (2,4) (5,5) (-4,3) (-5,-6)

julia_2512383 — 2020-11-09 20:07:11 UTC

Domain: {2, 5, -4, -5}
Range: {1, 4, 5, 3, -6}
This is not a function because it has the repeating x value of 2

11/10 Warm up: Ms. P is driving to her hometown. It takes four hours to get there. The distance she travels at any time, t, is represented by the function d =55t (her average speed is 55mph.

pathatn — 2020-11-10 19:22:15 UTC

What is the independent variable?
What is the dependent variable?

austin_357412 — 2020-11-10 19:29:17 UTC

Independent Variable : T
Dependent Variable : D

abcdefghijklmnopqrstuvwxyz

aaron_359947 — 2020-11-10 19:29:23 UTC

independent variable: T
dependent variable: D

dale_357422 — 2020-11-10 19:31:00 UTC

independent variable: T
dependent variable: D

isabella_360123 — 2020-11-10 19:32:43 UTC

The independent variable is: the distance that is traveled, being T
The dependent variable is: the function, being D

2020-11-10 19:33:30 UTC

independent variable is d and the dependent variable is t

brody_228149 — 2020-11-10 19:33:43 UTC

independent variable: T
Dependent variable: D

skylar_369197 — 2020-11-10 19:34:17 UTC

Independent Variable: t
Dependent Variable: d

adriel_362134 — 2020-11-10 19:34:19 UTC

Independent Variable: t
Dependent Variable: d

Independent variable:t

alexandr_361016 — 2020-11-10 19:34:23 UTC

Dependent variable:d

independent variable:D

bebe_354337 — 2020-11-10 19:34:27 UTC

Dependent varible:t

ana_1899554 — 2020-11-10 19:34:36 UTC

the independent variable is d
the dependent variable is t

maisie_2267516 — 2020-11-10 19:34:43 UTC

Independent Variable:D
Dependent Variable:T

elijah_365537 — 2020-11-10 19:34:58 UTC

Independent Variable : T
Dependent Variable : D

sei362905 — 2020-11-10 19:35:02 UTC

independent: t
dependent: d

maggie_358964 — 2020-11-10 19:35:43 UTC

independent: d
dependent: t

aamarak_2375863 — 2020-11-10 19:35:47 UTC

Independent variable: T
Dependent variable: D

sydnee_335768 — 2020-11-10 19:36:04 UTC

independent variable: T
Dependent variable: D

isaias_363676 — 2020-11-10 19:36:10 UTC

Independent variable: T
Dependent variable: D

Independent variable - D

lulchloe — 2020-11-10 19:36:15 UTC

Dependent Variable - T

Independent:D

jackson_362442 — 2020-11-10 19:36:32 UTC

Dependent: T

julia_2512383 — 2020-11-10 19:36:51 UTC

Independent variable: T
Dependent variable: D

teira_367236 — 2020-11-10 19:37:50 UTC

Independent variable:D
Dependent variable:T

shallon_1952206 — 2020-11-10 19:38:28 UTC

independent variable: D
dependent variable: T

nicholas1956969 — 2020-11-10 20:19:01 UTC

independent variable: D
dependent variable: T

11/12 Warm up: f(x) = 2x - 5 when x = 5

pathatn — 2020-11-12 19:13:50 UTC

austin_357412 — 2020-11-12 19:31:14 UTC

f(x)=2x-5
f(5)=2(5)-5
f(5)=10-5
f(5)=5

f(x) = 2x - 5

adriel_362134 — 2020-11-12 19:31:22 UTC

f(5) = 2(5) - 5
f(5) = 10 - 5
f(5) = 5

f(x) = 2x - 5 when x = 5

aaron_359947 — 2020-11-12 19:31:31 UTC

f(5) = 2(5) -5
f(5) = 10-5
f(5) = 5

dale_357422 — 2020-11-12 19:31:52 UTC

f(x)=2x-5
f(5)=2(5)-5
f(5)=10-5
f(5)=5

maisie_2267516 — 2020-11-12 19:32:23 UTC

F(x) = 2x - 5 when x = 5

jackson_362442 — 2020-11-12 19:32:38 UTC

f(5)=2(5)-5
f5=10-5
F5=5
F=1

f(x) = 2x - 5 when x = 5

brody_228149 — 2020-11-12 19:32:53 UTC

f(x) = 2x - 5 when x = 5

elijah_365537 — 2020-11-12 19:33:05 UTC

2 multiply 5 =10
10-5=5
f(5)=10-5

teira_367236 — 2020-11-12 19:33:22 UTC

f(x)=2x when x5
f(5)=2(5)-5
f(5)=10-5
f(5)=5

F(x)= 2x-5 when x=5

bebe_354337 — 2020-11-12 19:33:33 UTC

2 multiply 5=10
f(5)=2(5)-5
f(5)=10-5
f(5)=5

f(x) = 2x - 5 when x = 5

isaias_363676 — 2020-11-12 19:34:20 UTC

f(5) = 2(5) - 5
f(5) = 10 - 5
f(5) = 5

f(x) = 2x when x equals 5

sydnee_335768 — 2020-11-12 19:34:25 UTC

f(5)=2(5)
f(5)=10

f(x)=2x-5 when x=5

isabella_360123 — 2020-11-12 19:34:29 UTC

f(5)=2(5)-5
f(5)=10-5
f(5)=5

f(x)=2x-5 for x=5

sei362905 — 2020-11-12 19:35:49 UTC

5=10-5
(5,5)

f(x) = 2x - 5 when x = 5

aamarak_2375863 — 2020-11-12 19:35:52 UTC

f(5) = 2(5) - 5
f(5) = 20

f(x)=2x-5 when x=5

ana_1899554 — 2020-11-12 19:39:51 UTC

f(5)=2(5)-5
f(5)=10-5
f(5)=5

f(x) = 2x - 5 when x = 5

alexandr_361016 — 2020-11-12 21:08:06 UTC

f(5)=2(5)-5
=10-5
=5