Search for tag: "fractions"

79 Media

Graphing a parabola of the form y =- ax^2 + bs +… duration 4 minutes 11 seconds Graphing a parabola of the form y =- ax^2 + bs +… Graphing a parabola of the form y =- ax^2 + bs + c: Integer coefficients	Graphing a parabola of the form y =- ax^2 + bs + c: Integer coefficients Shows how to ofirst find the coordinates of the… math +23 More From Tom Grant 6 plays 0
Rationalizing a denominator: Quotient involving… duration 1 minute 5 seconds Rationalizing a denominator: Quotient involving… Rationalizing a denominator: Quotient involving square roots	Rationalizing a denominator: Quotient involving square roots This shows how to multiply by a form of one… math +14 More From Tom Grant 18 plays 0
Simplifying a quotient of square roots duration 1 minute 16 seconds Simplifying a quotient of square roots Simplifying a quotient of square roots	Simplifying a quotient of square roots Shows that the division of sqaure roots is… math +13 More From Tom Grant 8 plays 0
$Thumbnail for Rational exponents: Unit fraction exponents and bases involving signs$ Rational exponents: Unit fraction exponents and… duration 1 minute 49 seconds Rational exponents: Unit fraction exponents and… Rational exponents: Unit fraction exponents and bases involving signs	Rational exponents: Unit fraction exponents and bases involving signs Shows three examples of using a unit fraction as… math +13 More From Tom Grant 40 plays 0
Adding rational expressions with linear… duration 2 minutes 15 seconds Adding rational expressions with linear… Adding rational expressions with linear denominators without common factors: Basic	Adding rational expressions with linear denominators without common factors: Basic A subtraction of fractionso where the… math +20 More From Tom Grant 13 plays 0
$Thumbnail for Complex fraction with negative exponents: Problem type 2$ Complex fraction with negative exponents: Problem… duration 2 minutes 34 seconds Complex fraction with negative exponents: Problem… Complex fraction with negative exponents: Problem type 2	Complex fraction with negative exponents: Problem type 2 This demonstrates how to transform variables with… math +21 More From Tom Grant 19 plays 0
$Thumbnail for Complex fraction made of sums involving rational expressions: Multivariate$ Complex fraction made of sums involving rational… duration 4 minutes 6 seconds Complex fraction made of sums involving rational… Complex fraction made of sums involving rational expressions: Multivariate	Complex fraction made of sums involving rational expressions: Multivariate Simplifies a complex fraction by distributing… math +23 More From Tom Grant 24 plays 0
$Thumbnail for Complex fraction made of sums involving rational expressions: Problem type 1$ Complex fraction made of sums involving rational… duration 1 minute 50 seconds Complex fraction made of sums involving rational… Complex fraction made of sums involving rational expressions: Problem type 1	Complex fraction made of sums involving rational expressions: Problem type 1 Simplifies a complex fraction by multiplying the… math +14 More From Tom Grant 35 plays 0
Adding rational expressions with linear… duration 2 minutes 12 seconds Adding rational expressions with linear… Adding rational expressions with linear denominators with common factors: Basic	Adding rational expressions with linear denominators with common factors: Basic This shows how to determine a common denominator… math +19 More From Tom Grant 24 plays 0
Adding rational expressions with multivariate… duration 3 minutes 36 seconds Adding rational expressions with multivariate… Adding rational expressions with multivariate monomial denominators: Basic	Adding rational expressions with multivariate monomial denominators: Basic This example shows how to factor each denominator… math +20 More From Tom Grant 10 plays 0
Adding rational expressions with common… duration 1 minute 44 seconds Adding rational expressions with common… Adding rational expressions with common denominators & GCF factoring	Adding rational expressions with common denominators & GCF factoring An example that is easy to combine with… math +14 More From Tom Grant 9 plays 0
Adding rational expressions with denominators ax… duration 59 seconds Adding rational expressions with denominators ax… Adding rational expressions with denominators ax and bx: Basic	Adding rational expressions with denominators ax and bx: Basic This example shows how to add fractions with… math +10 More From Tom Grant 17 plays 0
Adding rational expressions with common… duration 2 minutes 13 seconds Adding rational expressions with common… Adding rational expressions with common denominators and binomial numerators	Adding rational expressions with common denominators and binomial numerators This demonstrates adding two rational expressions… math +18 More From Tom Grant 12 plays 0
$Thumbnail for Introduction to adding fractions with variables & common denominators$ Introduction to adding fractions with variables… duration 1 minute 23 seconds Introduction to adding fractions with variables… Introduction to adding fractions with variables & common denominators	Introduction to adding fractions with variables & common denominators A quick presentation of why we only add the… math +20 More From Tom Grant 12 plays 0
Dividing rational expressions involving linear… duration 2 minutes 17 seconds Dividing rational expressions involving linear… Dividing rational expressions involving linear expressions	Dividing rational expressions involving linear expressions A brief informal reasoning of why any division… math +24 More From Tom Grant 6 plays 0
Dividing rational expressions involving… duration 2 minutes 28 seconds Dividing rational expressions involving… Dividing rational expressions involving multivariate monomials	Dividing rational expressions involving multivariate monomials A quick justification of dividing fractions by… math +24 More From Tom Grant 6 plays 0