Search for tag: "half"

Simplifying a product of radical expressions: Multivariate

The combining of like factors from two radicals…

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From  Tom Grant 9 plays 0  

Simplifying a product of radical expressions: Univariate

A short demonstration of multiplying and then…

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From  Tom Grant 9 plays 0  

Solving rational equations that simplify to quadratic: Binomial denominators & numerators

A The key to solving this kind of equation is…

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From  Tom Grant 82 plays 0  

Solving a quadratic equation by completing the square: Exact Answers

Two examples are shown here, one relatively easy,…

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From  Tom Grant 6 plays 0  

Solving a rational equation that simplifies to quadratic: Binomial denominators, constant numerators

The key to solving this equation is eliminating…

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From  Tom Grant 28 plays 0  

Graphing a parabola ofthe form y = ax^2 or y = ax^2 + c

Shows how to shoose appropriatate input values to…

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From  Tom Grant 7 plays 0  

Simplifying a radical expression with an odd exponent

Shows how to separate out the persct square so…

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From  Tom Grant 22 plays 0  

Simplifying a radical expression with an even exponent

Demonstrats how to free all perfect squar in a…

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From  Tom Grant 8 plays 0  

Rational exponents: Quotient Rule

Demonstrates how the quotient rule for exponents…

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From  Tom Grant 20 plays 0  

Rational exponents: Unit fraction exponents and bases involving signs

Shows three examples of using a unit fraction as…

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From  Tom Grant 40 plays 0  

Multiplying rational expressions involving multivariate monomials

A short reminder of how to reduce first and then…

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From  Tom Grant 8 plays 0  

Finding a final amount in a word problem on exponential growth or decay

This demonstrates how to write the function that…

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From  Tom Grant 7 plays 0  

Table for an exponential function

Shows how to plug in the given x--values and get…

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From  Tom Grant 11 plays 0  

Rationalizing a denominator: Square root of a fraction

This discusses what rationals and irratioinals…

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From  Tom Grant 12 plays 0  

Simplifying a procuct of radical expressions: Multivariate

Multiplication of two radicals by pairing all…

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From  Tom Grant 9 plays 0  

Simplifying a product of radical expressions: Univariate

Multiplying two radical expressions by showing…

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From  Tom Grant 12 plays 0