The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression ... so the graph will cross the x-axis at \(x = -1\) and \(x ...
Therefore, aim to recognise the equations and graphs ... graph crosses the \(y\)-axis at \(y = 9\). Sketching a quadratic using the turning point and the line of symmetry - Higher The coordinates ...