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Alenkinab [10]
2 years ago
7

F(x) = 10-x and g(x) = x2 + 1 What is g(8) + f(7)

Mathematics
1 answer:
Olin [163]2 years ago
6 0
Plug in 8 for g(8) to get 8(2) + 1 which is equal to 17, plug in 7 for f(x) to get 10-7 which is equal to 3. 17 + 3 is equal to 20 which means g(8) + f(7)= 20
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