What is the equation of the line through (-2,-2) and (4, -5)? A. y=1/2x-1 B. y=-1/2x-3 C. y=

Question

What is the equation of the line through (-2,-2) and (4, -5)?

A. y=1/2x-1

B. y=-1/2x-3

C. y=2x+2

D. y=-2x-6

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Sigridomena 7 months 2021-08-09T19:57:05+00:00 1 Answers 2 views 0

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  1. Farah
    0
    2021-08-09T19:58:40+00:00
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    The answer is B because using the equation (y2-y1)/(x2-x1) you’re able to find the slope of the line which is -3/6 which simplifies to -1/2 and B is the only answer with -1/2 as the slope.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )