In a function such as sine or cosine, we could also have a translation of the form: \(y = \sin (x - a)^\circ\) where \(a\) is called the phase angle. This is when the graph of the function has ...

Below is the graph of a quadratic function, showing where the function is increasing and decreasing. If we draw in the tangents to the curve, you will notice that if the gradient of the tangent is ...

You must provide the equation of your function. A particle moves along a line with a position function \(s(t)\) where \(s\) is measured in metres and \(t\) in seconds. Four graphs are shown below: one ...