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What is a quadratic in algebra 2

User Bramchi
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Explanation:

A quadratic is an equation of the form f(x) = ax^2 + bx + c

which can often be factored into a form of two or three terms

like f(x) = 3 ( x-2)(x+5) Quadratics, when graphed, are PARABOLAS.

the values of x that result in a y = 0 ( the 'roots' or 'zeroes' of the quadratic) can be determined using the Quadratic Formula ....or factoring.....or graphing ...or 'completing the square' manipulations

User Supergibbs
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