Quadratic equations are considered as a polynomial equation of degree 2 in one variable of type f(x) = ax2 +bx +c =0, where a,b,and c are real numbers and a ≠ 0. It is a general expression of quadratic equations, where a is considered as a leading coefficient and c is considered as the absolute term of f(x).

Step-by-step explanation:the general form of quadratic equation is

## ax²+ bx + c = 0

the nature of roots are as follow

∆

Answer:Quadratic equations are considered as a polynomial equation of degree 2 in one variable of type f(x) = ax2 +bx +c =0, where a,b,and c are real numbers and a ≠ 0. It is a general expression of quadratic equations, where a is considered as a leading coefficient and c is considered as the absolute term of f(x).Step-by-step explanation:Hopeithelps☺️#it’sjyotika