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laiz [17]
3 years ago
12

someone please help, write in point-slope form an equation of the line that passes through the point (8, 9) with slope 7.

Mathematics
1 answer:
Bess [88]3 years ago
7 0

Answer:

y=7x-47

Step-by-step explanation:

(8, 9) = (x_1,y_1) \\ m = 7 \\ y  - y_1 = m(x - x _1) \\ y - 9 = 7(x - 8)

y - 9 = 7x - 56 \\ y = 7x - 56 + 9 \\ y = 7x - 47

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