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\nLearn how to find the values that are not defined for the expression\n

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\n\nPublisher:\n\nBrian McLogan\n\n\n
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\n👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...\n👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the radical. Thus, to find the domain of a radical square root function, we set up the value inside the radical as an inequality greater than or equal to 0 and solve the inequality for the variable.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:35
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nBrian McLogan\n\n
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Date
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2016
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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constraints, values, functions, inverse functions, radicand, rational expressions, radical expressions
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Additional Tags

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pre-calc, pre-calculus, unit, math help, help me with math, how to, learn how, math, maths, tutorial, teach, learning, teaching, explain, pre, calc, calculus, show how, quick, fast, sqrt(x - 16), radical, constraints math, inverse function, expression, how to find, denominator, find the constraints, free math videos, brian mclogan, find the values that are not defined for the expression, how to determine, learn, how, denominator equal, remember, problems, equal, guys, find, talked, rest, restraints, greater, solve, satisfy, problem
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Classroom Considerations

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Best For: Explaining a topic
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