Question

Please answer ALL questions 13 through 15 and please show ALLwork associated thank you!

Find f[g(x)]: f(x) = x 2 + 2x + 3, g(x) = 2x + 1 Find f -1(X): Given: f(x) = x + 1/x-2 State the domain for f(x) and f -1 (x) in problem #14.

Show transcribed image text Find f[g(x)]: f(x) = x 2 + 2x + 3, g(x) = 2x + 1 Find f -1(X): Given: f(x) = x + 1/x-2 State the domain for f(x) and f -1 (x) in problem #14.