Search for tag: "ratio"

Multiplying rational expressions involving multivariate monomials

A short reminder of how to reduce first and then…

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From  Tom Grant 9 plays 0  

Simplifying a ratio of linear polynomials: 1, -1, and no simplification

This shows four examples just to cover a variety…

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From  Tom Grant 22 plays 0  

Identifying numbers as rational or irrational

A brief description of the difference between…

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From  Tom Grant 38 plays 0  

Solving a rational equation that simplifies to quadratic: Proportional form, basic

Single fractions set equal to each other forms a…

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From  Tom Grant 7 plays 0  

Simplifying a ratio of factored polynomials: Linear factors

This shows the last step in simplifying a…

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From  Tom Grant 23 plays 0  

Evaluating a rational function: Problem type 1

For an equation with f(x) equal to a rational…

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From  Tom Grant 9 plays 0  

Simplifying a ratio of multivariate monomials: Basic

A quick example of reducing a fraction by…

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From  Tom Grant 62 plays 0  

Solving a distance, rate, time problem using a system of linear equations

Rate X Time = Distance problems are best…

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From  Tom Grant 30 plays 0  

Identifying solutions to a system of linear equations

This demonstrates testing possible answers to a…

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From  Tom Grant 14 plays 0  

Applying the percent equation: Problem type 1

Using the proportion %/100 = Amount/Base to plug…

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From  Tom Grant 14 plays 0  

Plotting rational numbers on a number line

Just showing how to locate different fractions on…

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From  Tom Grant 32 plays 0  

Using Exponent Rules, Part 1

Shows how to convert factors with negative…

From  Tom Grant 217 plays 0  

Solving Problems Modeled by Proportions

This video defines the terms ratio and proportion…

From  Tom Grant 767 plays 0