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8. Find the vertex of the parabola formed by the following quadratic function: y = -3x2 + 12x - 7 A. (-2,-43) B. (2, 5) C. (-1, -22) D. (1, 2)

8. Find the vertex of the parabola formed by the following quadratic function: y = -3x2 + 12x - 7 A. (-2,-43) B. (2, 5) C. (-1, -22) D. (1, 2)
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8. Find the vertex of the parabola formed by the following quadratic function: y = -3x2 + 12x - 7

A. (-2,-43)
B. (2, 5)
C. (-1, -22)
D. (1, 2)

User Mike Milkin
by
7.8k points

1 Answer

7 votes
Vertex is (2,5)
Answer is B
User Slf
by
9.1k points
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