What is the period of y = 3cos ( 4x + π/2) + 5?Question 22Select one:a.π/4b.π/2c.πd.2πe.–π
Question
Solution 1
The period of a function y = A cos(Bx + C) + D is given by the formula 2π/|B|.
In the given function y = 3cos (4x + π/2) + 5, the value of B is 4.
So, the period of the function is 2π/4 = π/2.
Therefore, the correct answer is b. π/2. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool
igned to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powere
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