4 years ago

Please hurry!!! Chose the equation below that represents the line that passes through the point (7,-2) and has a slope of -3

Mathematics

1 answer:

Varvara68 [4.7K]4 years ago

3 0

Answer:

y + 2 = -3(x - 7)

Step-by-step explanation:

Write the equation using the point slope form $y - y_1 = m(x-x_1)$ . Substitute m = -3 and (7,-2).

$y --2 = -3(x-7)\\y + 2 = -3(x-7)\\y +2 = -3x +21\\y = -3x +19$

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