Quadratic Formula Calculator
This calculator solves quadratic equations in the form ax² + bx + c = 0 using the quadratic formula. Enter the coefficients a, b, and c to find the roots, vertex, and see a visual representation of the quadratic function.
Quadratic Equation Solver
Enter the coefficients of the quadratic equation in the form ax² + bx + c = 0
Example: For the equation x² - 4 = 0, enter:
a = 1, b = 0, c = -4