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lawyer [7]
2 years ago
7

Find the range of the function. ƒ(x) = −x2 + 2 A)[2, ∞) B) (−∞, 2] C) [−2, ∞) D) (−∞, −2]

Mathematics
1 answer:
alex41 [277]2 years ago
5 0
The answer is the letter D
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Step-by-step explanation:

The problem can be rewritten as follows: Find the sum of two consecutive entire numbers equal to 9. That is:

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