For , the integral equation _ 0 ^ (kx) ,dx = 2 holds. Which of the following values…

MATHEMATICS · Single correct · AP · Calculus AB · Integration and Accumulation of Change · Integration and Accumulation of Change

Problem

For k>0k>0, the integral equation ∫0πsin⁡(kx) dx=2\int_{0}^{\pi} \sin(kx)\,dx = 2 holds. Which of the following values of kk satisfies the equation? (a) 33 (b) π\pi (c) 11 (d) 22

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