6
practice testMultiple Choice

Practice Test

Question 6 • CMS 2026-2027 NC Math 2 CREDIT RECOVERY

Which function is a quadratic function?

Answer
A
k times x is equal to negative x
B
f of x is equal to 2 x squared
C
b times x is equal to negative 9 x to the 4th power
D
g of x is equal to 5 x cubed
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