Question

What are the different methods for solving a quadratic equation.

Answer 1

The answer to your question is all of them

Explanation:

I think all the methods listed here can help to solve quadratic equations.

Type of method Example

By factoring x² + 5x - 6 = 0 (x + 6)(x - 5) = 0

By graphing see the graph below

Square roots x² - 18 = 0 x = ±√18

Completing the square x² + 12x + 32 = 0 x² + 12x + (6)²= -32 + (6)²

Quadratic formula
`\frac{-b +- \sqrt{b^(2) -4ac} }{2a}`