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 ...

bx + c\) then if: a > 0, then the shape of the parabola is like a happy face ... Next, we need to find the roots of the equation. We can use the 'discriminant' to show how many roots there are ...