1. Measuring Angles
Complementary and Supplementary Angles
1. Measuring Angles Complementary and Supplementary Angles
62PRACTICE PROBLEM
The following equation describes the periodic motion of a particle, for which the unit of h is in feet and the unit of x is in hours. Solve for the amplitude, the frequency, the period, and the phase shift.
h = 5 cos(2πx + π/4)
The following equation describes the periodic motion of a particle, for which the unit of h is in feet and the unit of x is in hours. Solve for the amplitude, the frequency, the period, and the phase shift.
h = 5 cos(2πx + π/4)