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40 votes
40 votes
What is an equation of the line that is parallel to y=3x-8 and passes through the point, (4,-5)

User Darbid
by
2.3k points

2 Answers

24 votes
24 votes

Answer:

y= 3x-17

Explanation:

I did the test and I got this

User NonlinearFruit
by
2.6k points
13 votes
13 votes

Answer:

y= 3x-17

Explanation:

When finding a parallel equation to y=mx+b, mx will always stay the same. So we have to find b.

In order to do this you plug the parallel lines passing point into the equation.

-5(y) goes into the y's spot. 4(x) goes into the x's spot.

-5 = 3 x 4 + b

-5 = 12 + b

-5 - 12 = 12 - 12 + b

-17 = b

y=3x-17

User Jon Phenow
by
3.0k points