The displacement d (in meters) of an object at time t (in seconds) is given. Describe the motion of the object. What is the maximum displacement from its resting position, the time required for one oscillation, and the frequency?d = 6 - 5 sin (?t)

A. simple harmonic; 5 m;   sec; 2 oscillations/sec
B. simple harmonic; 5 m; 2 sec;   oscillation/sec
C. simple harmonic; -5 m; 2 sec;   oscillation/sec
D. simple harmonic; 6 m; 2 sec;   oscillation/sec

Answer: B

Mathematics

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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) =

A. x-intercept: (-1, 0) , y-intercept:  ;

B. x-intercept: (-1, 0) , y-intercept:  ;

C. x-intercept: (1, 0) , y-intercept:  ;

D. x-intercept: (1, 0) , y-intercept:  ;