Angel1132 Angel1132

13-02-2017
Mathematics

contestada

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)

Respuesta :

wolf1728 wolf1728

13-02-2017

Vertex is (2,5)
Answer is B

Answer Link

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