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The related link "Purple Math" has an in depth explanation.

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โˆ™ 2009-06-09 10:36:37
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How do you solve by completing the square?
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Related questions

Solve by completing the square 6xsubscript2 -2x 10?

I couldn't answer the question because the question is not proper to slove. I just want you to follow the related link that explains how to solve the equation by completing the square.


How can you use the 'completing the square' method to solve an equation when the coefficient of x squared is more than 1?

i want to solve few questions of completing square method can u give me some questions on it


What is completing the square used for?

Completing the square is a method used to solve a quadratic function. This is a handy method when there are two instances of the same variable in the function.


Is there a math problem that cannot be solved by completing the square?

If you aren't dealing with algebra, such as x2+3x+21, then completing the square wont be able to solve the porblem, however if you are using algebra, and you cannot factorise, then completing the square will always work


Solve by completing the square x2 14x -24?

the problem is not proper to slove. I just want to suggest to follow the related link that explains the concept of completing the square clearly.


Completing the square method?

Completing the square is a method to solve quadratic equations. To use this method you take the number without a variable and subtract it from both sides, so that it is on the opposite side of the equation. Then add the square of half the coefficient of the x-term to both sides. This will give you a perfect square equation to solve for.


Can you solve a quadratic equation by completing the square even though it is not a perfect square?

Yes, it won't be exact, but you can round the number to get a close estimate.


What is the first step in solving this equation by completing the square?

The first step would be to find the equation that you are trying to solve!


Where is the submit button?

solve the equation by completing the square 2x^2+3x-2=0 (show work please!)


How do you Solve by completing the square of w2 28w -1?

w^2 +/- 28w - 1 is an expression, not an equation. Expressions do not have solutions.


Can you solve by completing the square x2 plus 10x plus 220?

No because the discriminant of the given quadratic expression is less than zero.


Solve 3x2-12x equals 15 using the method of completing the square?

Divide all terms by 3 so:- x2-4x = 5 Completing the square:- (x-2)2 = 9 x-2 = -/+3 x = -1 or x = 5


Can all quadratics be solved by completing the square?

Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by factoring, using the square roots or quadratic formula. Solving quadratic equations by completing the square will always work when solving quadratic equations-You can also use division or even simply take a GCF, set the quantities( ) equal to zero, and subtract or add to solve for the variable


Solve by completing square 2xยฒ - 6x plus 7 equals 0?

This quadratic equation has no solutions because the discriminant is less than zero.


How do you solve a clue scroll on runescape?

By completing the challenge it says on it.


Name four ways to solve a quadraic equation?

Four? Factoring Graphing Quadratic Equation Completing the Square There may be more, but there's at least four.


How can you solve quadratic functions by completing the square?

x^2-16x=-15 x^2-16x+(-8)^2=-15+(-8)^2 (x-8)^2=49 (x-8)^2=+-7 8+7=15 8=7=1 The solutions are 15 and 1. You can use the example above to solve quadratic equations by completing the square.


How do you solve x2 - 4x 1 0 by completing the square?

we alweeys add (1/2 cofftiant of x )2 (1/2*4)2 =4


How do you solve 8x2 plus 14x plus 5 equals 0 by completing the square?

Please do not remove this question from Inappropriate or split any alts from it. Thanks!


What is an example of completing the square?

Completing the square would be the same as "Finding the square root" So an example would be 16. 16 is a perfect square so it would reduce to 4.


What are Real world applications with completing the square?

NO


How do you solve 2x squared plus x plus 2 equals 0 by completing the square?

It cannot be solved because the discriminant of the quadratic equation is less than zero


Is pi used to solve square root?

No, pi is not used to solve a square root problem.


How do you derived quadratic function?

I believe by completing the square.


What is the third step in solving this equation by completing the square?

Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by several methods including factoring, graphing, using the square roots or the quadratic formula. Completing the square will always work when solving quadratic equations and is a good tool to have. Solving a quadratic equation by completing the square is used in a lot of word problems.I want you to follow the related link that explains the concept of completing the square clearly and gives some examples. that video is from brightstorm.