Question

it is a polynomial equation of degree two that can be written in the form ax2 +bx+c=0,where a b and c are real numbers

Answer 1

Step-by-step explanation:

We know that quadratic equation is a polynomial of degree 2.

Hence, the coefficient of x

2

can not be zero.

The condition that ax

2

+bx+c=0; a,b,c∈R becomes a quadratic equation if a



=0