It's not fun and games by elakkiah selvam

Let's get started...

elakkiaha1t4b_stukmp — 2019-09-04 14:23:34 UTC

Zone 1
2 or more students will spin the wheel and answer the question it stops at. They are given two minutes. They are awarded 2 marks if they answer within the time limit.

Zone 2
The students continue with zone 2 by once again spinning a wheel and answering the theory question it stops at. The students with accurate answers are awarded 2 marks.

Zone 3
Students then move on to Zone 3 where they all start at the same time. They choose a question at random and only the student with the most accurate answer is able to advance 2 steps and are awarded 2 marks while the students who fail to answer accurately will have to try their luck again with another question.

How the Game Continues
The Students will continue circling Zones 1 2 and 3. They will be given the chance to collect marks in Zones 1 and Zones 2 and will still be able to advance to the next Zone if they fail to do so. However during Zone 3, the students are to stay in their current spot and are not allowed to advance 2 steps ahead till they answer accurately.

How the Game Ends
The game ends for a student when they reach the finish line.

ANSWER

elakkiaha1t4b_stukmp — 2019-09-04 14:45:16 UTC

ZONE 1
1.a) 0.13131313…

b) 1.2363636

2.a)0.45

b)2.537

3.a)3t+5>t-7

2t>-12

t>-6

b)-2k+1<3

-2k<-2

k>1

4.a) log xyz=log x+log y+log z

5.a) Tn=307

7+(n-1)(6)=307

7+6n-6=307

6n=306

n=51

b) T20=7+19(6)

=7+114

=121

6.a) a=40

T1=40+7(1)=47

T2=40+7(2)=54

d=T2-T1

=54-47

b)Tn=215

40+(n-1)(7)=215

40+7n-7=215

7n=182

n=26

ANSWER

elakkiaha1t4b_stukmp — 2019-09-04 14:54:02 UTC

ZONE 2

1.i) Closed

ii) Open

iii) Half-open

iv) infinite interval

2. i) a x a = a

ii) a x b = ab

iii) a = a

b b

iv) a b + c b = (a + c) b

v) ab - c b = (a - c) b

vi) (a +b )2= a +2ab+ b

vii) (a +b ) (a -b ) = a - b

3. i)False

ii)True

4.i) Graphical approach

ii) Table of signs

iii) Positive number line

5. Adjoint method

Property AB = kI

6. AX=B

A AX = A B

(A A)X = A B

IX = A B

X = A B

ANSWER

elakkiaha1t4b_stukmp — 2019-09-04 14:56:07 UTC

ZONE 3
a)One of the 'fathers' is also a grandfather.The one father is both a son and a father.

b)Pi

c).-1 A= 1 2 -4

2 2 8 5

-6 7

= -1 2

-4 -5/2

3 -7/2

d).gf(x)=2(2x-1)

=4x-2

e). 2g(x)-3=2x+1

2g(x)=2x+4

g(x)=x+2

i) 6

x(x+1)

ii) x-1

x (3x + 5)

iii) 7x

( x + 2 )

g) f(x) is one to one function

Technology

elakkiaha1t4b_stukmp — 2019-09-06 01:29:46 UTC

Download the app HP reveal from Playstore to watch a video on how to play 😉