Web Results

Extraneous and missing solutions - Wikipedia

en.wikipedia.org/wiki/Extraneous_and_missing_solutions

In mathematics, an extraneous solution (or spurious solution) is a solution, such as that to an equation, that emerges from the process of solving the problem but ...

Equation with two rational expressions (old example 3) (video ...

www.khanacademy.org/math/algebra-home/alg-rational-expr-eq-func/alg-solving-rational-equations/v/extraneous-solutions-to-rational-equations

Sal solves the following equation and eliminates the resulting extraneous solution: (x^2)/(x+2)=4/(x+2). Created by Sal Khan and Monterey Institute for ...

Extraneous solutions of radical equations (practice) | Khan Academy

www.khanacademy.org/math/algebra2/radical-equations-and-functions/analyzing-extraneous-solutions-of-square-root-equations/e/extraneous-solutions-to-radical-equations

Practice some problems that involve thinking about the conditions for obtaining extraneous solutions while solving radical equations.

Extraneous solutions of radical equations (article) | Khan Academy

www.khanacademy.org/math/algebra2/radical-equations-and-functions/analyzing-extraneous-solutions-of-square-root-equations/a/analyzing-extraneous-solutions-of-square-root-equations

In this article we will practice some problems that involve thinking about the conditions for obtaining extraneous solutions while solving radical equations.

Mathwords: Extraneous Solution

www.mathwords.com/e/extraneous_solution.htm

A solution of a simplified version of an equation that does not satisfy the original equation. Watch out for extraneous solutions when solving equations with a ...

Extraneous Solutions - Varsity Tutors

www.varsitytutors.com/hotmath/hotmath_help/topics/extraneous-solutions

An extraneous solution is a root of a transformed equation that is not a root of the original equation because it was excluded from the domain of the original ...

SOLUTION: What are extraneous solutions of an equation? Why do ...

www.algebra.com/algebra/homework/equations/Equations.faq.question.184295.html

Extraneous solutions of an equation are EXTRA solutions that work in subsequent equations that are obtained in trying to solve an equation, but that do NOT ...

www.ask.com/youtube?q=What Is An Extraneous Solution Of An Equation&v=s9qpDLF8XKI
Mar 26, 2012 ... 2.Extraneous solution when solving radical equations HOWEWORK p623 gotit at top of page #5 and lesson check #4 and 5, and practice #11-16.

Definition and examples Extraneous Solution | Define Extraneous ...

www.icoachmath.com/math_Dictionary/extraneous_solution.html

Complete information about the extraneous solution, definition of an extraneous solution ... Video Examples: Extraneous solution when solving radical equations  ...

Solving Radical Equations: Examples - Purplemath

www.purplemath.com/modules/solverad2.htm

Solving Radical Equations: Examples (page 2 of 6) ... at x = 10, from the first graph, is still there, but now a second, extraneous, solution has appeared at x = 5 !