3 years ago

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

Mathematics

1 answer:

qwelly [4]3 years ago

5 0

Answer:

Step-by-step explanation:

$m = 7\\(8,9)=(x_1 , y_1)\\\\y-y_1=m(x-x_1)\\\\y - 9=7(x -8)\\y-9=7x-56\\\\Collect\:like\:terms\\\\y = 7x-56+9\\\\y = 7x-47$

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