What is the slope- intercept form equation of the line that passes through (5, 7) and (8, 22)

1 answer:

3 0

M = (22 - 7)/(8 - 5) = 15/3 = 5
using point (5, 7) 
y - 7 = 5(x - 5) in point-slope form 
y - 7 = 5x - 25 
y = 5x - 18 in slope-intercept form.

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