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Alex
3 years ago
5

The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function?

Mathematics
1 answer:
Phantasy [73]3 years ago
3 0

Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Domain: ( − ∞ , ∞ ) , { x | x ∈ R }

Range: ( − ∞ , 16 ] , { y | y ≤ 16 }

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