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3 years ago

14

Given the following functions, evaluate f×g(7)

1 answer:

lidiya [134]3 years ago

3 0

0

evaluate g(7) by substituting x = 7 into g(x

g(7) = (49-35-10)/2 = 4/2 = 2

now substitute x = 2 into f(x)

f(2) = √(4 - 48 + 144) = √0 = 0

(f ￮ g)(7) = 0

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