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Dahasolnce [82]
3 years ago
5

If f(x) = x+2 and g(x) = radical x-9, find g(f(x)).

Mathematics
1 answer:
xxMikexx [17]3 years ago
6 0

Answer:

second option

Step-by-step explanation:

Substitute x = f(x) into g(x) , that is

g(f(x))

= g(x + 2)

= \sqrt{x+2-9}

= \sqrt{x-7}

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