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For each pair of functions, find fog and g of.

f(x) = 6/2x+1

g(x) = 4/4-x

User Jiaojg
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1 Answer

5 votes

Answer:

fog(x) = 6/2(4/4-x)

gof(x) = 4/4 - (6/2x + 1)

fog(x) = Plug in he value of g(x) inside f(x)

gof(x) = Plug in the value of f(x) inside g(x).

note - you can simplify the answers above.

User Roel Veldhuizen
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