Implied Domain
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Lesson Description:
Finding the implied domain of a rational function with a radical
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Questions answered by this video:
- What is the domain in a function h(x)?
- Name two restrictions on the variable of a rational function with a radical.
- What must we remember to list after simplifying rational expressions ?
- Determine the domain if given xâ -6 and x ⥠-6
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Staff Review
Good presentation. Speaking a little slower may be more helpful.
