Question

how to solve a quadratic equation

Answer 1

ax^2+bx+c=0 is a quadratic equation then the roots of this eqn are \[\frac{-b \pm \sqrt{b^2-4ac}}{2a}\] Here a, b, c are real numbers & a \(\ne\) 0

Answer 2

thank you

Answer 3

If the equation is factor able then u may write above equation as a(x-\(\alpha\)) (x-\(\beta \))=0 where alpha & beta are its roots

Answer 4

yw

Answer 5

You could also approx. the roots (solutions) by sketching the graph of the given quadratic.