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What equation passes (-4,-1) and is parallel to y=2x+14?

User Techmag
by
4.1k points

2 Answers

3 votes

Answer:

y = 2x + 7

Explanation:

parallel = same slope


y-(-1) = 2(x-(-4)

y+1 = 2(x+4)

y+1 = 2x + 8

y = 2x + 8 - 1

y = 2x + 7

User Max L
by
4.4k points
4 votes

Answer:

y = 2x + 7.

Explanation:

An equation that passes through the point (-4,-1) and is parallel to the line y = 2x + 14 is of the form y = 2x + b, where b is the y-intercept of the line. Since the line passes through the point (-4,-1), we can use this point to solve for b:

-1 = 2 * (-4) + b

-1 = -8 + b

b = 7

Therefore, an equation that passes through (-4,-1) and is parallel to y = 2x + 14 is y = 2x + 7.

User Brian Gesiak
by
4.0k points