Question

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

f(x) = 6/2x+1

g(x) = 4/4-x

Answer 1

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.