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## Extraneous and missing solutions

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 ...

## How to solve a rational equation with an extraneous solution ...

Sal solves the following equation and eliminates the resulting extraneous solution: (x^2)/(x+2)=4/(x+2).

## Extraneous Solutions - Hotmath

hotmath.com/hotmath_help/topics/extraneous-solutions.html

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 ...

## 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 ...

## Solving Radical Equations: Examples - Purplemath

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 !

## 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 ...

## Definition and examples Extraneous Solution | Define Extraneous ...

www.icoachmath.com/math_dictionary/extraneous_solution.html

Definition of Extraneous Solution. Extraneous Solution is a solution of the simplified form of an equation that does not satisfy the original equation.

Such an equation is called an extraneous solution. Remember to always check your solutions in the original equation to discard the extraneous solutions.

## Finding extraneous solutions in rational algebraic equations

learnzillion.com/lesson_plans/6701-finding-extraneous-solutions-in-rational-algebraic-equations

In this lesson you will learn to identify extraneous solutions in rational equations by checking solutions.

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 ...
Popular Q&A
Q: What is an extraneous solution of an equation.
A: when you solve a questiom, you get an answer. If you chect your answer by substituting the value of the variable in the question and you don't get L.H.S and R.H... Read More »