Question

summary of quadratic equation

Answer 1

Heya !!
♦QUADRATIC EQUATION :-
A quadratic equation is an equation of the form ax²+bx+c = 0 , where a,b,c are real numbers and a ≠ 0.
♦ROOTS OF THE QUADRATIC EQUATION :-
A real number alpha is called the root of quadratic equation ax²+bx+c = 0 , a ≠ 0 if a$\alpha {}^{2}$
+b$\alpha$+c = 0