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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).

Mathwords: Extraneous Solution


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 ...

Definition and examples Extraneous Solution | Define Extraneous ...


Extraneous Solution is a solution of the simplified form....Complete information about the extraneous solution, definition of an extraneous solution, examples of ...

Extraneous solutions - Centrale des maths


What is an extraneous solution and in what cases do you get one? How do you know it is extraneous? I have a teacher asking this for College Algebra. Paul.

SOLUTION: What is an extraneous solutions? - Algebra


You can put this solution on YOUR website! The best way to understand what extraneous roots are is to go through a problem where you get one. The following  ...

www.ask.com/youtube?q=What Is A Extraneous Solution&v=S52FWIAoRhw
May 23, 2012 ... My first video on how to solve and check extraneous solutions.

How Do You Solve a Rational Equation With an Extraneous Solution ...


... similar denominator; multiple term denominators; add fractions; least common denominator; lcd; excluded value; extraneous solution; excluded value solution ...

Extraneous solutions and lost solutions


Extraneous solutions. Suppose that x is the variable to be solved for in some equation. If we increase the degree of x in the equation (for example, by multiplying ...

Common Types of Mistakes: Extraneous Solutions - Mathmistakes.info


Sometimes a method used to solve an equation gives extraneous solutions - values which arise from the solution method but that are not solutions of the original ...

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Extraneous Solutions - Hotmath


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 ...

Solving Radical Equations: Examples - Purplemath


As you can see, the intersection point at x = 10, from the first graph, is still there, but now a second, extraneous, solution has appeared at x = 5! ("Extraneous" ...

Finding extraneous solutions in rational algebraic ... - LearnZillion


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