A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2015
QP-201501-Mathematics-C12 · Question 14
Question (excerpt):
36 14. In this question, solutions based entirely on graphical or numerical methods are not acceptable. (i) Solve, for 0 - x 360°, 3sin x + 7cos x = 0 Give each solution, in degrees, to one decimal pl…
36 14. In this question, solutions based entirely on graphical or numerical methods are not acceptable. (i) Solve, for 0 - x 360°, 3sin x + 7cos x = 0 Give each solution, in degrees, to one decimal pl…
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