IGCSE
EDEXCEL
Further Mathematics
12 Marks
QP-FurtherPureMath-202205-P2R · Question 7
Question (excerpt):
18 7 (a) Solve the equation cos (3x – 15)° = 3 2 for 0 x <180 (4) (b) Solve, giving your solutions to one decimal place where appropriate, 3 tan y° + 4 sin y° = 0 for –180 y < 180 (4) (c) S…
18 7 (a) Solve the equation cos (3x – 15)° = 3 2 for 0 x <180 (4) (b) Solve, giving your solutions to one decimal place where appropriate, 3 tan y° + 4 sin y° = 0 for –180 y < 180 (4) (c) S…
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