An algebraic quadratic equation is of the form,
Where, A, B and C are the constants and x is the variable.
For example:
5x² + 8x + 11 = 0
Here, value of A = 5, B = 8 and C = 11
Another example of quadratic equation is
x² – 9x = 0
Here value of A = 1, B = -9 and C = 0.
A quadratic equation can be solved using the following basic methods:
- Factoring
- Completing the square.
- Quadratic equation
x