Question

Question is in the picture

Answer 1

y = 2x - 7

Explanation:

When x is equal to 0, then the y value is your y-intercept. So, your y-intercept is -7.

Now, pick two points. Let's pick (-1,-9) and (0,-7). We can add these into the slope formula.

`Slope(m)=(y2-y1)/(x2-x1)`

`m=(-7-(-9))/(0-(-1))`

`m=(2)/(1)`

`m=2`

Now, we can use the slope and the y-intercept and put them into a slope-intercept equation.

`y=mx+b`

`y=2x-7`