Answers AZ-Common Core Algebra II A Quadratic FunctionsQuestion 1

1

AssignmentMultiple Select

Quadratic Functions

Question 1 of 5 • AZ-Common Core Algebra II A

Select all of the following that are quadratic functions.

Answer

A

x = 3y2 – 6y + 5

B

y + 3 = –2 x 2+ 5

C

y = 2 x 2 – 8 x + 6

D

y= –7 x – 4

E

y – 3 x = 4 x 3 – x2 + 9

F

y = 5 x(x + 9) – 8

G

y – 2 x 2 = 3 x – 2 x 2 + 4

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