Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers. f(x) = |x|, g(x) = 3x + 2 f(g(x)) = g(f(x)) =

Q: ber} c) = V52 − 3 -

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Q: f(x) = x + 2x – 15 - g(x) = x + 5 Find () (2) The domain of (2) ( x) is x #

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Use the pair of functions to find f (g(x)) and g (f (x)). Simplify your answers. f (x) = Va + 2, g…

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Q: Given f(x) = 9 + 2x, if f(x)=19, find the value of x.

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Q: For the given functions, find (fo g)(x) and (g f)(x) and the domain of each. 1 f(x) -3x g(x) = X (f…

A: We plug g(x)=1/x inside f(x). And then simplify.Answer: (fog)(x)= 8x/(x-3)