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Alex787 [66]
3 years ago
10

Find the range of the function. f(x) = -5x^2 + 9

Mathematics
1 answer:
lutik1710 [3]3 years ago
7 0

Answer: B {x:x<=9

Step-by-step explanation:

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If a sector in a circle of radius 10 has an area of 5π, what is the measure of the central angle that forms the sector?
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Area of sector=sectorfraction times area
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so
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