AnswersCUSD Math 01 A 5.0Quadratic Functions: Standard FormQuestion 80620
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Quadratic Functions: Standard Form

Question 80620 • CUSD Math 01 A (5.0)

The graph of the function f(x) = x2 + 8x + 12 is shown. Which statements describe the graph? Check all that apply.

Answer
A
The vertex is the maximum value.
B
The axis of symmetry is x = –4.
C
The domain is all real numbers.
D
The range is all real numbers.
E
The function is increasing over (–∞, –4).
F
The x-intercepts are at (–6, 0) and (–2, 0).
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