Question

What is the equation, in slope-intercept form, of the line plotted on the graph below?

A. y= - 2/3 x - 1
B. y= 2/3 x -1
C. y= 3/2 x - 1
D. y= 3/2 x - 1

Answer 1

The slope is rise/run, so if you count it in the graph, you’ll see that it’s 3/2. Also, the y-intercept (where the graph crosses the y axis) is 1. So the answer is y=3/2x-1.

(It looks like you may have accidentally typed answers C and D as the same.)