Question

Find an equation of the line that passes through the two given points. Use a graphing calculator to verify your result. (-1,0) (4,4)

Answer 1

first we find the slope, m=(4-0)/(4+1)

Explanation:

first, we find the slope, m=(4-0)/(4+1)=4/5

y-4=4/5 (x-4), y=(4/5)x+4/5