Question

give the introduction to quadratic equations

Answer 1

quadratic equation is that equation which has its degree as 2 .
it can has one or two variable but the degree of polynomial is 2
eg.
${x}^{2} + x + 10$

Answer 2

an equation is 1 unknown quantity in the form a x square + bx + 6is known as quadratic equation a b c are constants and a is not equal to zero