Mathematics, 05.08.2021 01:50 applejulianamoreno
For the given functions, find (f◦g)(x) and (g◦f)(x) and the domain of each.
f(x)=2/1−7x, g(x)=1x
(f◦g)(x)=
nothing
(Simplify your answer.)
(g◦f)(x)=
nothing
(Simplify your answer.)
What is the domain of f◦g?
A.
(−∞,7) ∪ (7,∞)
B.
(−∞,0) ∪ (0,7) ∪ (7,∞)
C.
(−∞,0) ∪ (0,∞)
D.
(−∞,−7) ∪ (−7,0) ∪ (0,∞)
What is the domain of g◦f?
A.
(−∞,7) ∪ (7,∞)
B.
(−∞,0) ∪ (0,17) ∪ (17,∞)
C.
(−∞,17) ∪ (17,∞)
D.
(−∞,0) ∪ (0,∞)
Answers: 2
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For the given functions, find (f◦g)(x) and (g◦f)(x) and the domain of each.
f(x)=2/1−7x, g(...
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