Question

find the roots for quadratic equation 3 x square is equal to 36​

Answer 1

3 x² = 36

x² = 36/3

x² = 12

x = ±√12 = ±2√3

Answer 2

Answer:

We define it as follows: If ax2 + bx + c = 0 is a quadratic equation, then the value of x is given by the following formula: Just plug in the values of a, b and c, and do the calculations. The quantity in the square root is called the discriminant or D.