If f(x), defined by f(x) = kx + 1 if x \le \pi and f(x) = \c... — Mathematics 2024

Question 37 Mathematics 2024 Medium MCQ +5.00 marks · -1.00 negative

If \(f(x)\), defined by \(f(x) = kx + 1\) if \(x \le \pi\) and \(f(x) = \cos x\) if \(x > \pi\), is continuous at \(x = \pi\), then the value of \(k\) is :

A. 0 B. \(\pi\) C. \(\frac{2}{\pi}\) D. \(-\frac{2}{\pi}\)

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