The ''U'' shaped graph of a quadratic is called a parabola. A quadratic equation has two solutions. Either two distinct real solutions, one double real solution or two imaginary solutions.
All methods start with setting the equation equal to zero.
Solve for x in the following equation. If you would like to see the answers and the solutions, click on solution. If you would like to go back to the equation table of contents, click on Contents . Please post your question on our S.O.S. Mathematics CyberBoard .