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4 votes
Which of the following is a quadratic function?

a. f(x)=2x+5
b. f(x)=3-4x^2
c. f(x)=2^x
d. f(x)=0x^2+3x-6

2 Answers

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User Hieu Le
by
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3 votes

Answer:

b. f(x)=3-4x^2

Explanation:

f(x)=3-4x^2 is a quadratic function

User Kopi Bryant
by
7.9k points

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