jessie129 jessie129

21-12-2017
Mathematics

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PLZ HURRYYY 15 Points!!

What is the equation of this line in slope-intercept form with points (-1,5) (1,-1)

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choixongdong choixongdong

21-12-2017

slope = (5 + 1)/(-1 - 1) = 6/-2 = -3
y = mx + b
b = y - mx
b = 5 - (-3)(-1)
b = 5 - 3
b = 2

equation of line in slope-intercept form

y = -3x + 2

hope it helps

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