OpenStax, Algebra and Trigonometry 2e §3.4 Composition of Functions · Exercise 30 · Algebra · Functions

Composition of Functions · Exercise 30

Use each set of functions to find $f (g (h (x))) .$ Simplify your answers.

For $f (x) = \frac{1}{x}$ and $g (x) = x - 1,$ write the domain of $(f \circ g) (x)$ in interval notation.

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OpenStax, Algebra and Trigonometry 2e · §3.4 Composition of Functions · Exercise 30

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