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Angel1132
Angel1132 Angel1132
  • 12-02-2017
  • Mathematics
Answered

  1. 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)

Verified Answer :

wolf1728
wolf1728 wolf1728
  • 12-02-2017

Vertex is (2,5)
Answer is B

Answer Link

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