'Equations higher' presentation slideshows

Intro: We already know the standard form of a quadratic equation is: y = a x 2 + b x + c

The Quadratic Formula. Intro: We already know the standard form of a quadratic equation is: y = a x 2 + b x + c The constants are: a , b, c The variables are: y, x. What it means. The ROOTS (or solutions ) of a polynomial are its x-intercepts

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