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solong [7]
2 years ago
10

Given F(x) = -x^2+10x-3, find f(9)

Mathematics
1 answer:
soldi70 [24.7K]2 years ago
8 0

Answer:

x =(10-√112)/2=5-2√ 7 = -0.292

x =(10+√112)/2=5+2√ 7 = 10.292

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