Question

A line passes through the point (9,1) and has a slope of 4/3.

Write an equation in slope-intercept form for this line.

Answer 1

(9,1) x1 y1 Y=mx+b 1=4/3(9)+b 1= 12+b -12 -12 -11=b Y=4/3x-11

Answer 2

Slope intercept form = y = mx + b
1 = 4/3 * 9 + b
1 = 12 + b
b = -11

y = 4x/3 - 11