Domain of Combinations of Functions Video 1
Finding the domain of a function with a denominator, square root, and logarithm
Domain of Rational Functions Video 1
Author: John Fisk
The following problem is solved in this video. It is recommended that you try to solve the problem before watching the video. You can click "Reveal Answer" to see the answer to the problem.
Problem: Find the domain of the following functions.
- \(f(x)=\dfrac{1}{x+2}\)
- \(g(x)=\dfrac{x-1}{x+5}\)
- \((-\infty,-2)\cup(-2,\infty)\)
- \((-\infty,-5)\cup(-5,\infty)\)
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