https://padlet.com/21gourle/85l803jn2m0h en-us 2017-01-03 15:10:48 UTC 2025-10-23 18:03:27 UTC hello@padlet.com 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145086377 1. domain and range
2. graphing coordinates
3. explain y=mx+b form
4. solve multi-step equations
5. scientific notation
6.graph using y=mx+b form]]> 2017-01-03 15:14:52 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145086377 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145091514 Domain is a set of x-coordinates.
Range is a set of y-coordinates.
* Ex.- (3,4) (5,7)
domain- 3, 5
range- 4, 7]]> 2017-01-03 15:28:49 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145091514 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145091636 Coordinates are a set of ordered pairs. The x-coordinate goes across and the y-coordinate does up and down. 
* Ex.- (3,4) you move 3 places to the right and 4 places up.]]> 2017-01-03 15:29:06 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145091636 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145091835 y=mx+b-
y= the y-coordinate
m= slope
x= the x-coordinate
b= y-intercept]]> 2017-01-03 15:29:36 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145091835 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145091953 To solve a multi-step equation you have to get the variables on the same side of the equal sign. You then have to get the variable on its own by doing the opposite operation than it appears. (if the number is positive you subtract and vice versa)
* Ex.- 
-4(8+5n)=8
-32 -20n= 8
+32         +32
      -20n= 40
      --------  ------
       -20    -20
n=-2]]> 2017-01-03 15:29:56 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145091953 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145494914 Scientific notation is the shorter form of writing out long numbers. You take the long number you are given and move the decimal place so there is one digit in front of the decimal place and put x10(the power you moved the decimal place.) If the long number you are given is a decimal then the exponent would be negative.

]]> 2017-01-05 14:58:32 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145494914 21gourle https://padlet.com/21gourle/85l803jn2m0h/wish/145495341 To graph it you first place the y-intercept (b) on the graph. The y-intercept is where the line will cross the y-axis. You then use the slope fraction for how many places you move. (rise over run). 
*Ex.- In the picture below you can see that the y-intercept (b) is 4. The slope at which you place the new coordinates to make the line is -2/-1 so you move 2 places down and 2 places left because it is negative then you connect your points with a continuous line. ]]> 2017-01-05 14:59:29 UTC https://padlet.com/21gourle/85l803jn2m0h/wish/145495341