Answers AZ-Common Core Algebra II A Quadratic FunctionsQuestion 3

3

QuizMultiple Choice

Quadratic Functions

Question 3 of 10 • AZ-Common Core Algebra II A

Which function is a quadratic function?

Answer

A

u(x) = –x + 3x2 – 8

B

v(x) = 2x2 + 8x3 + 9x

C

y(x) = x2 + 3x5 + 4

D

z(x) = 7x2 + 2x3 – 3

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