smerickinss
Answered

Write the equation of the line that is parallel to the line y = −3x + 12 and passes through the point (−1, 6).

Ay = x + 7

By = −3x + 3

Cy = x + 3

Dy = −3x + 7

Verified Answer :

texaschic101

y = -3x + 12...the slope here is -3...a parallel line will have the same slope.

y = mx + b
slope(m) = -3
(-1,6)...x = -1 and y = 6
now we sub and find b, the y int
6 = -3(-1) + b
6 = 3 + b
6 - 3 = b
3 = b

so ur parallel equation is : y = -3x + 3 <==

meerkat18


a  parallel line has a slope equal to original slope. In this case, the parallel line's slope is equal to -3. we use the slope intercept general form of y-y1 = m (x-x1) in which upon substitution, the form becomes y - 6 = -3 (x + 1) ; y = -3x + 3. answer is B

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