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Solving rational equations 2 | Polynomial and rational functions | Algebra II | Khan Academy
By Khan Academy
The instructor in this video (04:08) discusses how to solve rational equations using another problem. Sl Khan shows how to multiply to remove the fractions to make solving easier. He uses computer software for demonstration. The viewer may want to open the video to 'full screen' because the instructor has a lot of small writing on a black screen.
[7.EE.4a-1.0] Equations in Form px + q = r - Common Core Standard
By Freckle by Renaissance
Solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r are specific rational numbers. Solve equations of these forms fluently. For example, the perimeter of a rectangle is 54 cm. Its length is 6 cm. What is its width? Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math.
08 - Solving Exponential Equations - Part 1 - Solve for the Exponent
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
06 - Solve Quadratic Systems of Equations by Substitution - Part 1 (Simultaneous Equations)
By Math and Science
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14 - Solve Quadratic Systems of Equations by Addition - Part 1 (Simultaneous Equations)
By Math and Science
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10 - What are Imaginary Numbers?
By Math and Science
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[7.EE.3-1.0] Solve Multi-Step Problems - Common Core Standard
By Front Row
Discover more Common Core Math at https://www.frontrowed.comSolve multi-step mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate.Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math.Discover more Common Core Math at https://www.frontrowed.com
20 - The Rational Root Theorem, Part 1 (Rational Roots of Polynomials)
By Math and Science
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Logarithm Change of Base Formula & Solving Log Equations - Part 1 - [7]
By Math and Science
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14 - The Discriminant of a Quadratic, Part 1 (Quadratic Formula Problems)
By Math and Science
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15 - Complex Numbers & the Complex Plane
By Math and Science
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01 - Simplify Rational Exponents (Fractional Exponents, Powers & Radicals) - Part 1
By Math and Science
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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.
SAT Math Part 3 - Solving Rational Equations and Factoring Trinomials
By The Organic Chemistry Tutor
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.
16 - Domain and Range of a Quadratic Function - Part 1 (Graphing Quadratics)
By Math and Science
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