For f(x) = 2 / x−3 and g(x)=5 / x, find the following composite functions and state the domain of each. 1): (f◦g)(x) = ? (Simplify your answer.) Select the correct choice below and fill in any answer boxes within your choice. A. The domain of f◦g is B. The domain of f◦g is all real numbers. 2): (g◦f)(x) = ? (Simplify your answer. Use integers or fractions for any numbers in the expression.) Select the correct choice below and fill in any answer boxes within your choice.
For f(x) = 2 / x−3 and g(x)=5 / x, find the following composite functions and state the domain of each. 1): (f◦g)(x) = ? (Simplify your answer.) Select the correct choice below and fill in any answer boxes within your choice. A. The domain of f◦g is B. The domain of f◦g is all real numbers. 2): (g◦f)(x) = ? (Simplify your answer. Use integers or fractions for any numbers in the expression.) Select the correct choice below and fill in any answer boxes within your choice.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
Section9.CR: Review Problem Set
Problem 13CR
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Question
For f(x) = 2 / x−3 and g(x)=5 / x, find the following composite functions and state the domain of each.
A. The domain of f◦g is
A.
B. The domain of f◦f is all real numbers.
A.
1): (f◦g)(x) = ?
(Simplify your answer.)
Select the correct choice below and fill in any answer boxes within your choice.
B.
The domain of f◦g is all real numbers.
2): (g◦f)(x) = ?
(Simplify your answer. Use integers or fractions for any numbers in the expression.)
Select the correct choice below and fill in any answer boxes within your choice.
A.
The domain of g◦f is = ?
B).The domain of g◦f iis all real numbers.
3): (f◦f)(x) =?
(Simplify your answer.)
(Simplify your answer.)
Select the correct choice below and fill in any answer boxes within your choice.
The domain of f◦f is = ?
4): (g◦g)(x) = ?
(Simplify your answer.)Select the correct choice below and fill in any answer boxes within your choice.
The domain of g◦g is
B. The domain of g◦g is all real numbers.
answer is same just some parts of the same qestion please complete the answer
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