Question

Which of the following correctly shows the quadratic formula?

Answer 1

The first option is the correct quadratic formula

Answer 2

A) x =
`(-b +/- √(b^2 - 4ac) )/(2a)`

Explanation:

The general form a quadratic equation y =
`ax^2 + bx + c, where a \\eq 0.`.

We use quadratic formula when we find the solution of a quadratic equation.

The quadratic equation has two solutions.

x =
`(-b +/- √(b^2 - 4ac) )/(2a)`

Therefore, the answer is A) x =
`(-b +/- √(b^2 - 4ac) )/(2a)`