(a)[1]
Put a ring around the word that correctly names the type of function: reciprocal, quadratic, cubic, exponential, linear.
(b(i))[2]
On the diagram, sketch the curve of $y = \frac{1}{2x}$, $x \ne 0$.
(b(ii))[2]
Solve the equation $\frac{1}{2x} = 2x$ for $x$.
(c(i))[2]
On the diagram, sketch the curve $y = \sin x$ for $0^{\circ} \le x \le 360^{\circ}$.
(c(ii))[3]
Solve the equation $3\sin x + 1 = 0$ on the interval $0^{\circ} \le x \le 360^{\circ}$.