Answered

what is quadratic equation?and example of it.

Sagot :

Mlcparra16viz
A quadratic equation has the form:
ax²+bx+c=0 where a≠0

A quadratic equation forms a parabola when graphed. This has two roots. There is a quadratic formula which is:
x = -b ± √(b²-4ac)
             2a