The maximum value of 3 cosx + 4sinx + 8 is — Quantitative Techniques and Data Interpretation 2019

Question 213 Quantitative Techniques and Data Interpretation 2019 Medium MCQ +4.00 marks · -1.00 negative

The maximum value of 3 cosx + 4sinx + 8 is

A. 15 B. 3 C. 13 D. 7

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