There are multiple ways that you can graph a quadratic. Read the solutions where the function crosses or touches the x-axis. To find solutions from graphs look for the point where the two graphs cross one another.
The simplest Quadratic Equation is.
To solve a quadratic graphically we first draw the graph of a function by creating a table of values. There are three main ways to solve quadratic equations. To solve a quadratic equation by factoring Put all terms on one side of the equal sign leaving zero on the other side. Factoring using the quadratic formula and completing the square.