Question

Here’s a graph of a linear function. Write the equation that describes that function. (Zoom in if blurry)

(Express it in slope-intercept form.)

Answer 1

y = 1/3x-1
because the rise is 1 and the run is 3 and it starts at -1

Answer 2

y = 1/3x - 1

Explanation:

This is because the slope is rise over run. The slope is 1/3 and the y-intercept is -1

Hope this helps