3 years ago

If f(x)=x^2+1 and g(x)=3x+1 find 2*f(4)

Mathematics

1 answer:

nadya68 [22]3 years ago

8 0

F(x) = x^2 + 1
f(4) = 4^2 + 1 = 16 + 1 = 17
2*f(4) = 2 * 16 = 32

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