OpenStax, Algebra and Trigonometry 2e §3.4 Composition of Functions · Exercise 13 · Algebra · Functions

Composition of Functions · Exercise 13

Determine the domain for each function in interval notation.

Given $f (x) = \frac{1}{x - 4}$ and $g (x) = \frac{1}{6 - x},$ find $f + g, f - g, f g,$ and $\frac{f}{g} .$

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OpenStax, Algebra and Trigonometry 2e · §3.4 Composition of Functions · Exercise 13

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