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Given that f(x)=2x+3 and g(x)=x^2-2 find the composite function f(g(x)). Enter your answer as a function of x:|x □ Your answer is currently: x
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Expert Verified Solution
1 Identify the given functions: f(x)=2x+3 and
2 To find f(g(x)) , substitute g(x) into f(x) . So,
3 Replace x in f(x) with to get
4 Distribute the 2 into the parentheses:
5 Add 3 to the result from
6 .
So, the composite function f(g(x)) is .
So, the composite function f(g(x)) is .
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