OCR MEI C2 — Question 4

Exam BoardOCR MEI
ModuleC2 (Core Mathematics 2)
TopicTrig Equations

4 Showing your method clearly, solve the equation $$5 \sin ^ { 2 } \theta = 5 + \cos \theta \quad \text { for } 0 ^ { \circ } \leqslant \theta \leqslant 360 ^ { \circ } .$$