Mathematics, 27.08.2019 06:00 kirsten8605
Which statements about the graph of the function f(x) = –x2 – 4x + 2 are true? check all that apply.
the domain is {x|x ≤ –2}.
the range is {y|y ≤ 6}.
the function is increasing over the interval (–∞ , –2).
the function is decreasing over the interval (−4, ∞).
the function has a positive y-intercept.
Answers: 2
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Which statements about the graph of the function f(x) = –x2 – 4x + 2 are true? check all that apply...
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