Solve the problem.The position (in centimeters) of an object oscillating up and down at the end of a spring is given by 
at time t (in seconds). The value of A is the amplitude of the motion, k is a measure of the stiffness of the spring, and m is the mass of the object. How fast is the object moving when it is moving fastest?
A. A
cm/sec
B. 
cm/sec
C. A
cm/sec
D. A cm/sec
Answer: C
Mathematics
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Use the substitution formula to evaluate the integral.
A. - 
B. - 
C. 
D. - 
Mathematics
Provide an appropriate response.If 
= 3, find 
f(x).
A. 3 B. 6 C. 2 D. Does not exist
Mathematics
Provide an appropriate response. Solve the given problem, using decimal equations:If you drove 487 miles at 60 miles per hour, how long did your trip take?
A. 0.12 hours B. 5.53 hours C. 427 hours D. 8.12 hours
Mathematics
Determine if the vertex of the graph is a maximum point or a minimum point.f(x) = -2x2 - 2x + 2
A. Minimum B. Maximum
Mathematics