Over what interval is the quadratic function decreasing? x ∈ (−∞,−2) x ∈ (-2,−∞)******* x ∈ (-2, ∞) x ∈ (−∞,3)

Dinky asked Aug 23, 2022

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6 votes

Over what interval is the quadratic function decreasing?

x ∈ (−∞,−2)
x ∈ (-2,−∞)*******
x ∈ (-2, ∞)
x ∈ (−∞,3)

Dinky asked Aug 23, 2022

by Dinky

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20 votes

Answer:

x ∈ (-2,−∞)

Explanation:

x ∈ (-2,−∞)

this is the answer to the question

Don Neufeld answered Aug 30, 2022

2.8k points

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