Find the functions and their domains. (Enter the domains in interval notation.) f(x) 3x 7, g(x)...

Question

Question

Find the functions and their domains. (Enter the domains in interval notation.)

f(x) = 3x 7, g(x) = x² + x

(a) fog

(f o g)(x) = _______

domain = _______

(b) gof

(g o f)(x) = _______

domain _______

(c) fof

(fof) (x) = _______

domain = _______

(d) gog

(g o g)(x) = _______

domain _______

math algebra

Answer 1

Answer #1

Answer 2

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