Search for tag: "left"

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  

Word problem involving radical equations: Advanced

Demonstrates how to solve for a variable under…

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From  Tom Grant 14 plays 0  

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

Describes how to approach solving a radical…

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From  Tom Grant 17 plays 0  

Solving a word problem using a quadratic equation with irrational roots

Shows how to substitite the given value for the …

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From  Tom Grant 42 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  

Graph a line given its equation in slope-intercept form: Fractional slope

Another demo on how to use the y-intercept to…

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From  Tom Grant 11 plays 0  

Identifying solutions to a linear equation in two variables

A demo that shows how to substitute possible x-y…

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From  Tom Grant 26 plays 0  

Graphing a line given its equation in slope-intercept form: Integer slope

This explains how to use the slope and…

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From  Tom Grant 13 plays 0  

Solving a compound linear inequality: Graph solution, basic

Presents a compound inequality where both sides…

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From  Tom Grant 18 plays 0  

Solving a two-step linear inequality with a fractional coefficient

This contains one example of solving an…

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From  Tom Grant 16 plays 0  

Writing a compound inequality given a graph on the number line

A quick demonstration of how to interpret a line…

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From  Tom Grant 8 plays 0  

Solving for a variable in terms of other variables using multiplication or division: Advanced

An examplel of how to rearrange a formula to…

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From  Tom Grant 7 plays 0  

Solving a linear equation with several occurrences of the variable: Variables on both sides and distribution

A somewhat fancierversion of seveal solving…

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From  Tom Grant 12 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 linear equation:One radical, basic

Two examples that show different possible results…

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From  Tom Grant 18 plays 0  

Converting between radical form and exponent form

Shows how these forms are interrelated

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From  Tom Grant 9 plays 0