Write a PHP program to find roots of quadratic equation

[harshraj8843]

Description

Write a PHP program to find roots of quadratic equation

Use the quadratic formula to find the roots of the quadratic equation

x = $(-b &plusmn \sqrt(b^2 - 4ac))/2a$

The input will be the coefficients of $x^2$, $x$, and the constant $c$.

Input  : 1 2 1
Output : -1 -1

_{Contributed by - @PavanKumarCB}

How to contribute

• Save the solution in find_roots_of_quadratic_equation.php file
• Add find_roots_of_quadratic_equation.php file in program/find-roots-of-quadratic-equation folder

[Roybas2001]

!assign