You may recognize this as a quadratic function; a parabola is a graphic depiction of a quadratic function. In the equation above, a, b and c are constants, and a is not equal to zero. (If a were zero, ...

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 ...

For example -1.2² = 1.44 2.5² = 6.25 Graphs of y = x² + n can be easily drawn by moving the parabola n places up or down the y axis. y = x² + 6 - moves the parabola 6 places up the y axis ...