Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers. f(x)=sqrt x+2, g(x)=x^2+5 f(g(x))=? g(f(x))=?
Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers. f(x)=sqrt x+2, g(x)=x^2+5 f(g(x))=? g(f(x))=?
Chapter3: Functions
Section3.2: Domain And Range
Problem 57SE: Suppose the range of a function fis [5,8] . What is the range of |f(x)| ?
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Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers.
f(x)=sqrt x+2, g(x)=x^2+5
f(g(x))=?
g(f(x))=?
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