Given
1. 4 x 1/7
2. 12 x 2 5/6
procedure

1. The answer is 4 x 1/7 is less than 4

2. The answer is 12 x 2 5/6 is greater than 12
(4,9) is in quarter I and (4,-9) is in quarter IV of the graph. (4,-9) is the point (4,9) reflected over the x-axis. they are similar bc both have 4 as their x coordinate.
You have to subtract 5x since its positive bring it to the other side then divide with negative one with everything which you get you y = 5- 5x
the slope is five over one
the y intercept is 5