Mathematics, 20.09.2019 21:30 drezz76

Write an equation in point-slope form, y – y^1= m(x – x^1), of the line through points (5, 9) and (7, 1) use (5, 9) as the point (x^1, y^1).
a) (y – 9) = 4(x – 5)
b) (y + 9) = 4(x + 5)
c (y – 9) = –4(x – 5)
d (y + 9) = –4(x + 5)

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Write an equation in point-slope form, y – y^1= m(x – x^1), of the line through points (5, 9) and (7...