Question

What is quadratic formula ​

Answer 1

Answer:

Step-by-step explanation:

It is used to find the zeroes of a quadratic equation

Answer 2

Step-by-step explanation:

In elementary algebra, the quadratic formula is the solution of the quadratic equation. ... Each of the solutions given by the quadratic formula is called a root of the quadratic equation. Geometrically, these roots represent the x values at which any parabola, explicitly given as y = ax2 + bx + c, crosses the x-axis.