16
QuizMultiple Choice
Quadratic Functions: Vertex Form — Unit test
Question 16 • 26MATH_Recovery_Alg1B22
The graph of the function f(x) = (x + 2)(x − 4) is shown.
Answer
a
all real values of x where x < −2a
all real values of x where −2 < x < 4a
all real values of x where 1 < x < 4a
all real values of x where x < 0