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Which equation represents a quadratic function? A.f(x) = 2x - 4 B.f(x) = (x+3)(x - 2) C.f(x) = 3(4)x-1. D. y = 2x
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Which equation represents a quadratic function?

A.f(x) = 2x - 4 B.f(x) = (x+3)(x - 2)

C.f(x) = 3(4)x-1. D. y = 2x

User Dcarneiro
by
4.8k points

1 Answer

2 votes

Answer:

it's answer is B

Explanation:

f (x)=x (x-2)+3 (x-2)

=x2+x-6

User Mysterywood
by
4.0k points
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