Search for tag: "f."

4 Media

Finding the LCD of rational expressions with… duration 3 minutes 43 seconds Finding the LCD of rational expressions with… Finding the LCD of rational expressions with quadratic denominators	Finding the LCD of rational expressions with quadratic denominators Each denominator is factored and then any common factor is used only once and all other unique factors complete the LCD math +23 More From Tom Grant 5 plays 0
Union and intersection of intervals duration 4 minutes 38 seconds Union and intersection of intervals Union and intersection of intervals	Union and intersection of intervals A demonstration of how to deal with interpreting the union and intersection of two inequalities. For a more extensive and exhaustive demo, please view the videos entitled "Understanding… math +22 More From Tom Grant 15 plays 0
Simplifying a quotient involving a sum or… duration 3 minutes 6 seconds Simplifying a quotient involving a sum or… Simplifying a quotient involving a sum or difference with a square root	Simplifying a quotient involving a sum or difference with a square root Demonstrations that emphasize the fact that a fraction bar acts like parentheses in that the each part of the fraction must be factored so that there is a product of factors on both top and bottomof… math +19 More From Tom Grant 19 plays 0
Evaluating a rational function: Problem type 1 duration 2 minutes 10 seconds Evaluating a rational function: Problem type 1 Evaluating a rational function: Problem type 1	Evaluating a rational function: Problem type 1 For an equation with f(x) equal to a rational expression, this shows how to write the substitution and simplification when putting in a particular value for x. function +15 More From Tom Grant 7 plays 0