Search for tag: "negatives"

Adding rational expressions involving different quadratic denominators

Adding ratioinal expressions with quadratic…

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From  Tom Grant 6 plays 0  

Finding the LCD of rational expressions with quadratic denominators

Each denominator is factored and then any common…

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From  Tom Grant 5 plays 0  

Power rules with positive exponents: Multivariate products

An example of how we distribute an exponent…

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From  Tom Grant 8 plays 0  

Writing an equation and graphing a line given its slope and y-intercept

The informaton given here can be entered directly…

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From  Tom Grant 8 plays 0  

Set Builder Notation

Shows how to take the descriptive set builder…

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From  Tom Grant 7 plays 0  

Multiplication of 3 or 4 integers

A review of the sign rules for multiplication and…

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From  Tom Grant 9 plays 0  

Integer multiplication and division

A review of the sign results when multiplying…

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From  Tom Grant 10 plays 0  

Addition and subtraction with 3 integers

This describes how integers interact when…

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From  Tom Grant 11 plays 0  

Solving a radical equation that simplifies to a quadratic equation: One radical, basic

This radical equation when sqaured to eliminate…

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From  Tom Grant 6 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  

Rational exponents: Unit fraction exponents and bases involving signs

Two examples of how to deal with fractional…

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From  Tom Grant 12 plays 0  

Complex fraction without variables: Problem type 2

Shows how to simplify a large fractions with…

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From  Tom Grant 25 plays 0  

Finding the LCD of rational expressions with quadratic denominators

Factoring quadratics to find the LCD of two…

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From  Tom Grant 55 plays 0  

Finding the roots of a quadratic equation needing simplification

This demonstrates how some quadratic equations…

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From  Tom Grant 11 plays 0  

Graphing a function of the form f (x) = ax + b: Fractional slope

Shows how thits form is simply the same as y = mx…

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From  Tom Grant 110 plays 0  

Evaluating functions: Linear and quadratic or cubic

Speaks to the meaning of f(x), i.e. function…

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From  Tom Grant 125 plays 0