Question

A line passes through the point (9, 4) and has a slope of
4 over 3
Write an equation in slope-intercept form for this line.

Answer 1

Answer: y = 4/3x-9

Step-by-step explanation:

We just need to find the y-intercept, b. Recall that y-intercept form is y=mx+b. Plug in what we have. y=-4, m= 4/3, x=-9.

4= 4/3(9)+b

4=13+b

-9=b

now rewrite the equation with b now. y= 4/3x-9