Let the position of a swinging pendulum in simple harmonic motion be given by s(t) = a cos(t) + b sin(t) where a and b are constants, t measures time in seconds, and s measures position in centimeters. If the position is 3.1 cm and the velocity is -5.1 cm/s when t = 0, find the values of a and b. a. a = -2.5500 and b = 1.5500 O b. a = -(3.1) and b = -(-5.1) c. a = -(-5.1) and b = -(3.1) d. a = -5.1 and b = 3.1 e. a = -10.2000 and b = 6.2000 O f. a 3.1 and b = -5.1 =

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