GRE Math : Other Lines

Study concepts, example questions & explanations for GRE Math

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Example Questions

Example Question #3 : How To Find The Equation Of A Line

Let y = 3x – 6.

At what point does the line above intersect the following:

 

 

Possible Answers:

They do not intersect

They intersect at all points

(–3,–3)

(0,–1)

(–5,6)

Correct answer:

They intersect at all points

Explanation:

If we rearrange the second equation it is the same as the first equation. They are the same line.

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