The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression ... graph will cross the \(x\)-axis at \(x = -1\) and \(x = 3\).

For the parabola \(y=(x+6)(x-4)\) determine the coordinates and nature of its turning pont and the equation of the axis of symmetry. The roots are \(x=-6\) and \(x=4\). The aixs of the symmetry is ...

What is an even function? Not only even functions, odd functions are also of great interest. Let's learn about these two ...