SOLUTION: Thank you in advance for helping me with this problem. I need to find the
(f o g)x and (g o f)x and the domain for each.
f(x)=2x^2-x-1, g(x)=x+4
Algebra.Com
Question 176358This question is from textbook college algebras
: Thank you in advance for helping me with this problem. I need to find the
(f o g)x and (g o f)x and the domain for each.
f(x)=2x^2-x-1, g(x)=x+4
This question is from textbook college algebras
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
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There are no restrictions on the domain of either functions. All values are defined for f(x) and g(x). The domains are therefore,
(,)
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No restrictions on the domain of f(g(x)),
(,)
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No restrictions on the domain of g(f(x)),
(,)
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