match the formula with its title or what it is used for

Algebra
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used to find the value that must be added to a quardatic expression or equation in order to complete the square

used to find the x coordinate of the vertex of a parabola

x=-b/2a

(b/2)^2

x=-b+-squareroot b^2-4ac/2a

b^2-ac

Mar 10th, 2015

x=-b/2a     used to find the x coordinate of the vertex of a parabola

(b/2)^2       used to find the value that must be added to a quardatic expression or equation in order to complete the square

Mar 10th, 2015

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Mar 10th, 2015
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Mar 10th, 2015
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