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3 years ago

12

marsha wants to determine the vertex of the quadratic function f(x) = x2 – x 2. what is the function’s vertex? (1, 1) (1, 3) (1/

2,3/2 (1/2,7/4)

2 answers:

Ede4ka [16]3 years ago

8 0

So A would be your answer

babunello [35]3 years ago

5 0

F(x) = x^2 - x + 2
f(x) = x^2 - x + 1/4 + 2 - 1/4
f(x) = (x - 1/2)^2 + 7/4
Therefore, vertex = (1/2, 7/4)

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