November 2021 Paper 1 Q6

6 Here is a sketch of \(\quad y = \sin x \quad\) for \(\quad 0^\circ \leqslant x \leqslant 360^\circ\)

You are given that \(\quad \sin 220^\circ = -k\)

Work out the two values of \(x\) for \(\quad 0^\circ \leqslant x \leqslant 360^\circ \quad\) for which \(\quad y = k\) [2 marks]