Tillsalajade9 Tillsalajade9

03-09-2016
Mathematics

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what is the equation in point-slope form of the line passing through (2, 5) and (−1, 8)? y 5 = 1(x 2) y 8 = −1(x − 1) y − 5 = −1(x − 2) y − 8 = 1(x − 2)

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nobillionaireNobley nobillionaireNobley

04-09-2016

(y - 5)/(x - 2) = (8 - 5)/(-1 - 2)
(y - 5)/(x - 2) = 3/-3 = -1
y - 5 = -1(x - 2)

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