9709 P3 - Nov 2005 - Q5 - 7 marks
172
By expressing \(8 \sin \theta - 6 \cos \theta\) in the form \(R \sin(\theta - \alpha)\), solve the equation:
\(8 \sin \theta - 6 \cos \theta = 7,\)
for \(0^\circ \leq \theta \leq 360^\circ\).
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