Question

FIND THE ROOTS OF THE QUADRATIC EQUATION BY THE FACTORISATION?

X-3/X=12​

Answer 1

Step-by-step explanation:

For a quadratic equation ax2 + bx + c = 0,

The roots are calculated using the formula, x = (-b ± √ (b² - 4ac) )/2a.

Discriminant is, D = b2 - 4ac. If D > 0, then the equation has two real and distinct roots. If D < 0, the equation has two complex roots. ...

Sum of the roots = -b/a.

Product of the roots = c/a.