X 2 4x 12

Wiki User. If you are looking to factor this expression, then it does not have a real solution. Tags Algebra Factoring and Multiples Subjects.

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X 2 4x 12

This site is best viewed with Javascript. If you are unable to turn on Javascript, please click here. The middle term is, -4x its coefficient is When a product of two or more terms equals zero, then at least one of the terms must be zero. Earlier we factored this polynomial by splitting the middle term. Our parabola opens up and accordingly has a lowest point AKA absolute minimum. We know this even before plotting "y" because the coefficient of the first term, 1 , is positive greater than zero. Each parabola has a vertical line of symmetry that passes through its vertex. Because of this symmetry, the line of symmetry would, for example, pass through the midpoint of the two x -intercepts roots or solutions of the parabola. That is, if the parabola has indeed two real solutions. Parabolas can model many real life situations, such as the height above ground, of an object thrown upward, after some period of time. The vertex of the parabola can provide us with information, such as the maximum height that object, thrown upwards, can reach. For this reason we want to be able to find the coordinates of the vertex.

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Solve Practice Play. Game Central. Greatest Common Factor. Least Common Multiple. Order of Operations.

X 2 4x 12

Solve Practice Play. Game Central. Greatest Common Factor. Least Common Multiple. Order of Operations. Mixed Fractions.

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Solve Practice Play. Mixed Fractions. Our parabola opens up and accordingly has a lowest point AKA absolute minimum. Please leave us feedback. Solution - Quadratic equations. In our case the x coordinate is 2. If you are looking to factor this expression, then it does not have a real solution. What is 4x-x2? More Items. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.

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Solution - Quadratic equations. This site is best viewed with Javascript. Factor x2 - 4x - 32? Systems of Equations. Solving a Single Variable Equation : 2. Since ab is negative, a and b have the opposite signs. If you are looking to factor this expression, then it does not have a real solution. Why learn this. Related questions. What is the factor of xx-5?