Question

What is the equation of a vertical line that has an x-intercept of 8 user: what is the equation of the line, in slope intercept form, that goes through the point (9,-6) with m=-2/3?

Answer 1

9 is x -6 is y and -2/3 is the slope so you do 
y=mx+b
-6=-2/3x9+b
y= -2/3x