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1. Which of the following is a quadratic function?

A. f(x) = 2x + 5
B. f(x) = 3 - 4x^2
C. f(x) = 0x^2 + 3x - 6
D. f(x) = 2^x​

User Jaskier
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1 Answer

4 votes

Answer:

b

Explanation:

User SibzTer
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