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What are the solutions to the following system of equations? 2x − y = 6 y = x2 − 9 (3, 0) and (−1, −8) (3, 0) and (4, 2) (−3, 0) and (−1, −8) (−3, 0) and (4, 2)

What are the solutions to the following system of equations? 2x − y = 6 y = x2 − 9 (3, 0) and (−1, −8) (3, 0) and (4, 2) (−3, 0) and (−1, −8) (−3, 0) and (4, 2)
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14 votes
What are the solutions to the following system of equations?

2x − y = 6
y = x2 − 9

(3, 0) and (−1, −8)
(3, 0) and (4, 2)
(−3, 0) and (−1, −8)
(−3, 0) and (4, 2)

User Mehul Chauhan
by
8.9k points

2 Answers

11 votes

Answer:

A

Explanation:

User Nawa
by
8.8k points
9 votes

Explanation:

2x-y=6

+ -2x+y=-9

-2/-2y=-3/-2

y=3/2

User Matt Moore
by
8.1k points
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