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This page provides a list of educational videos related to Practice with Factors. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Practice with Factors.
Partial Fraction Decomposion
By The Organic Chemistry Tutor
This precalculus video tutorial provides a basic introduction into partial fraction decomposition. The full version of this video contains plenty of examples and practice problems with repeated linear factors and repeated quadratic factors. Partial fraction decomposition is the process of taking a complex fraction and breaking it into multiple simpler fractions. It's the reverse of adding combining two fractions into a single fraction.
Integration By Partial Fractions
By The Organic Chemistry Tutor
This calculus video tutorial provides a basic introduction into integrating rational functions using the partial fraction decomposition method. Partial fraction decomposition is the process of breaking a single complex fraction into multiple simpler fractions. The integrals of many rational functions lead to a natural log function with absolute value expressions. This video explains what to do when you have repeated linear factors and quadratic factors. This tutorial contains many examples and practice problems on integration by partial fractions.
Solving quadratics by factoring
By Khan Academy
Sal factors x^2-14x+40 as (x-4)(x-1) and x^2-x-12 as (x+3)(x-4).
Solving quadratics by factoring
By Khan Academy
Sal solves the equation s^2-2s-35=0 by factoring the expression on the left as (s+5)(s-7) and finding the s-values that make each factor equal to zero.
Solving quadratics by factoring
By Khan Academy
Sal factors x^2-14x+40 as (x-4)(x-1) and x^2-x-12 as (x+3)(x-4).
Solving quadratics by factoring 2
By Khan Academy
Sal solves the equation s^2-2s-35=0 by factoring the expression on the left as (s+5)(s-7) and finding the s-values that make each factor equal to zero.
Solving quadratics by factoring 2
By Khan Academy
Sal solves the equation s^2-2s-35=0 by factoring the expression on the left as (s+5)(s-7) and finding the s-values that make each factor equal to zero.
Finding LCM by Listing Factors
By Vanessa Graulich
Learn to find LCM of numbers by listing their factors.
Use the Polynomial Remainder Theorem to analyze factors of polynomials
By Khan Academy
Sal checks whether (x-3) is a factor of (2x^4-11x^3+15x^2+4x-12) using the PRT (Polynomial Remainder Theorem).
Use the Polynomial Remainder Theorem to analyze factors of polynomials
By Khan Academy
Sal finds the remainder of (-3x^3-4x^2+10x-7) divided by (x-2) using the PRT (Polynomial Remainder Theorem).
Use the Polynomial Remainder Theorem to analyze factors of polynomials
By Khan Academy
The Polynomial Remainder Theorem allows us to determine whether a linear expression is a factor of a polynomial expression easily. Check it out!
Use the Polynomial Remainder Theorem to analyze factors of polynomials
By Khan Academy
Sal determines the value of coefficient c in p(x)=x^3+2x^2+cx+10, in order for (x-5) to be a factor of p. The key is using the PRT (Polynomial Remainder Theorem)!
Factoring trinomials with a non-1 leading coefficient by grouping
By Khan Academy
u12_l2_t1_we3 Factoring trinomials with a non-1 leading coefficient by grouping. All Khan Academy content is available for free at www.khanacademy.org
How to Factor Polynomials by Grouping
By eHow
In math, factoring by grouping means that the greatest common factor needs to be found. In this video learn how to factor four different terms through grouping with help from a math author and teacher. As narrator explains there is text of what he says shown on the bottom of the screen.
The Factor Theorem
By AlRichards314
YouTube presents The Factor Theorem, an educational video resource on math.
Graphing Parabolas in Factored Form
By MrsQuesnelle
A straightforward explanation of how to determine the x intercepts, direction of opening, axis of symmetry, and vertex of parabolas in factored form [y=a(x-r)(x-s) ]
