#1**0 **

1st question,

The point "Q" is 0 horizontally, (x-axis)

and 3 up vertically (y-axis) so it is (0,3)

Hence, we write points like: (x,y)

2nd question,

The slope formula is

\(y_2-y_1/x_2-x_1\) ( / is divided) so pick any 2 points on the slope and use this formula.

Let's pick:

(1,2) , (-1,-2)

-2-2/-1-1 = -4/-2 = 4/2=2 (slope)

also it is rise/run look at the change in x and y, x goes 1 to the right, y goes 2 up

so slope is =2

Guest Sep 24, 2019