Math  /  Algebra

QuestionPrevious Problem Problem List Next Problem (1 point) Express the function y=4(x7)5y=4(x-7)^{5} as a composition y=(fg)(x)y=(f \circ g)(x) of two simpler functions. f(x)=f(x)= \square g(x)=g(x)= \square Help entering formulas After submitting an answer, you can get a hint and click "Show Me Another" to see a similar probler

Studdy Solution
Verify the composition (fg)(x) (f \circ g)(x) .
Substitute g(x)=x7 g(x) = x - 7 into f(x) f(x) :
(fg)(x)=f(g(x))=f(x7)=4(x7)5 (f \circ g)(x) = f(g(x)) = f(x - 7) = 4(x - 7)^5
This matches the original function y=4(x7)5 y = 4(x - 7)^5 .
The functions are:
f(x)=4x5 f(x) = 4x^5 g(x)=x7 g(x) = x - 7

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