Solve the problem.Given the velocity and initial position of a body moving along a coordinate line at time t, find the body's position at time t.v = 
sin 
, s(?2) = 2
A. s = -2 cos 
+ 8.2134
B. s = 2 cos 
+ 4
C. s = -2 cos 
+ 3.3073
D. s = -2 cos 
+ 4
Answer: D
Mathematics
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A. 0 B. -2 C. 1 D. -1
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Evaluate the integral. 
A. 
- 5 sec -1 
+ C
B. ln 
- 
+ C
C. 
- 5 sec -1 
+ C
D. ln 
- 
+ C
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Use the data to complete the table.The following is the number of hours students worked per week at after-school jobs. 
A. Frequency: 3, 3, 5, 5, 4 B. Frequency: 3, 4, 4, 5, 4 C. Frequency: 3, 4, 3, 6, 4 D. Frequency: 3, 4, 4, 4, 5
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Identify the graph of the equation as a parabola, hyperbola, ellipse, or circle.4y2 + 25x2 = 100
A. hyperbola B. parabola C. ellipse D. circle
Mathematics