## Quadratic equations

Having a hard time with **quadratic equations**? Then this is the place for you. With only a few clicks you can get the help you need with our free **quadratic equation calculator**.
Resources:

Calculator online
# Solve quadratic equations online

Write your

**quadratic equation** down below, for example:

**8x**^{2} - 16x + 4 = 2, and click on "

**Solve equation**". The

**calculator** will then find your x-values and present the solution to your

**equation**. It will aslo write the

**graph of the equation**, a

**table** with the Y-values to the X-values -5 to 5 and find the functions

**derivative**.

*Note that you can use negative values above. The program will automatically change the ***equation**.

Decimals must be written with dots, for example (68.3).