The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and ...

A variation of his methods is still used today. As shown below, the graph of a quadratic equation is a parabola. The graph of a quadratic equation forms a parabola.

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...

The two solutions to this quadratic equation are 2 – u and 2 + u, or –1 and 5. In other words, this parabola intersects the x -axis when x = –1 and x = 5.

Clearly clear. Of course, the graph can be cleared by creating a "bottom" using a parabola (quadratic function) like "y = - x ^ 2 - 15" as well as a straight line (linear function).