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A line passes through (2, −1) and (4, 5). Which answer is the equation of the line? (choices in picture)

A line passes through (2, −1) and (4, 5). Which answer is the equation of the line? (choices in picture)
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1 vote
A line passes through (2, −1) and (4, 5).

Which answer is the equation of the line?

(choices in picture)

A line passes through (2, −1) and (4, 5). Which answer is the equation of the line-example-1
User Maxime Jallu
by
7.8k points

2 Answers

1 vote

Answer:

Yep the answer is −3x+y=−7

Explanation:


User Balraj
by
8.3k points
4 votes
the easiest way is to plug the x and y values in the equation to see which one works
in this case, it is B
-3(2)+(-1)=-7
-3(4)+5=-12
Both points work for the equation
User Mike Hanrahan
by
8.2k points
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