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Which of the following is a point-slope equation of a line that passes through the points (5, 2) and (–1, –6)?

Respuesta :

mathstudent55

y - y1 = m(x + x1)

m = (y2 - y1)/(x2 - x1) = (-6 - 2)/(-1 - 5) = -8/(-6) = 4/3

y - 2 = 4/3(x - 5) is a possible answer

y + 6 = 4/3(x + 1) is also a possible answer

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