If f(x) = -5x - 1 and g(x) = √ x-6, what is (fºg)(7)?

asked Feb 20, 2020 159k views

2 votes

If f(x) = -5x - 1 and g(x) = √ x-6, what is
(fºg)(7)?

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5 votes

Answer:

-6

Explanation:

(fog)(7) ➡ f(g(x))

g(7) = √7-6 ➡√1 = 1

f(1) = -5×1-1 ➡-5-1 = -6

Vesmy answered Feb 24, 2020