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2 years ago

The line passes through (8,-7) and is parallel to the line whose equation is y=2x+2.

Mathematics

2 answers:

Zanzabum2 years ago

8 0

y=2x+2

Compare to slope intercept form

Slope=m=2

Parallel lines have slopes equal

Equation in point slope form

y+7=2(x-8)
y+7=2x-16
y=2x-23

Mademuasel [1]2 years ago

4 0

Answer:

y = 2x -23

Explanation:

Given equation: y = 2(x) + 2

Comparing with slope intercept formula: y = m(x) + b

where m is slope, b is y-intercept

Here slope: 2 as parallel line has same slope

Find equation:

y - y1 = m(x-x1)

y -(-7) = 2(x-8)

y + 7 = 2x - 16

y = 2x - 16 - 7

y = 2x -23

Given graph to confirm answer:

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The line passes through ​(​8,-7​) and is parallel to the line whose equation is y=2x+2.

The line passes through (8,-7) and is parallel to the line whose equation is y=2x+2.