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quadratic equation?????????

 Apr 22, 2019

This should help  : https://www.purplemath.com/modules/quadform.htm



cool cool cool

 Apr 22, 2019

thank you

 Apr 22, 2019

A quadratic equation?


By graphing:

Standard form: ax^2+bx+c where a is vertical shift/stretch and c is the y-intercept

Intercept form: a(x-p)(x-q) where p and q are the roots of the equation and a is the vertical shift/stretch

Vertex form: a(x-h)^2+k where a is the vertical shift/stretch and h is the x value of the vertex and k is the y value of the vertex


h is also the horizontal sift and k is the vertical shift



You can also visit the link above provided by CPhill

 Apr 23, 2019

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