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 ...

Find the equation of the line of symmetry and the coordinates of the ... x + 1)(x – 3)\) and so the graph will cross the \(x\)-axis at \(x = -1\) and \(x = 3\). The constant term in the equation ...