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Which of the following graphs best represents the solution to the pair of equations below?

y = −2x + 2
y = 2x + 2

Answers are in the photo

Which of the following graphs best represents the solution to the pair of equations-example-1

2 Answers

4 votes

Answer: The correct answer is C!

Explanation:

User Ivan Bianko
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2 votes
Both equations are in slope intercept form (y=mx+b where b is the y intercept).

The y intercept of both equations is +2, so both equations should meet the the point (0,2)

They should not be parallel since they have different slopes.

Final answer: C or third graph
User Hrishikesh Kadam
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7.6k points