Answers AG Q1 Keystone Algebra 1 Block 26-27 DDiamond Quadratic Functions: Factored FormQuestion 9

9

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Quadratic Functions: Factored Form

Question 9 • (AG Q1) Keystone Algebra 1 Block: 26-27 (DDiamond)

The graph of the function f(x) = (x − 3)(x + 1) is shown.

Question illustration

Answer

A

all real values of x where x < −1

B

all real values of x where x < 1

C

all real values of x where 1 < x < 3

D

all real values of x where x > 3

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