Open QuestionIn Exercises 37–40, an object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in inches. In each exercise, graph one period of the equation. Then find the following:a. the maximum displacementb. the frequencyc. the time required for one cycled. the phase shift of the motion.d = − 1/2 sin(πt/4 − π/2)
Open QuestionWork each problem.Consider each angle in standard position having the given radian measure. In what quadrant does the terminal side lie?4
Open QuestionWork each problem.Consider each angle in standard position having the given radian measure. In what quadrant does the terminal side lie?-2
Open QuestionWork each problem.Consider each angle in standard position having the given radian measure. In what quadrant does the terminal side lie?7