So aim to be able to recognise the equations and graphs of quadratics, cubics, reciprocals, exponentials and circles ... the \(y\)-axis at \(y = 9\). Sketching a quadratic using the turning ...
Therefore, aim to recognise the equations and graphs of quadratics, cubics, reciprocals, exponentials and circles. Sketch \(y = x^2 + x − 6\). The quadratic factorises to give \((x + 3)(x − 2 ...