7
QuizMultiple Choice
Unit Test — Unit test
Question 7 • AZ-Common Core Algebra II A
If a(x) = 2x - 4 and b(x) = x + 2, which of the following expressions produces a quadratic function?
Answer
A
(ab)(x)B
(StartFraction a Over b EndFraction) (x)
C
(a – b)(x)D
(a + b)(x)