Anonymous
A quadratic function is one of the form f(x) = ax2 + bx + c, where a, b,& c are numbers with a not equal to zero. Love from Claus!
I could not find an exact formula for the vertex but I linked you to an online...
The quadratic formula is: (-b +/- sqrt(b^2-4*a*c))/(2*a).
The highest point (when a < 0) is called the vertex of quadradic function. for now!
The Quadratic Formula uses the a, b, & c from ax2+bx+c, where a, b, and c are just...
x = [-b (+ or -) ?(b^2)-4ac]/2a .
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