Solve the problem by integration.Conditions are often such that a force proportional to the velocity v tends to retard the motion of an object. Under such conditions, the acceleration of a certain object moving down an inclined plane is given by 
This leads to the equation 
If the object starts from rest, find the expression for the velocity as a function of time.
A. t = -ln 
B. t = ln 
C. t = -ln 
+ ln 10
D. t = ln 
- ln 10
Answer: C
Mathematics
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Solve the problem.Find the average distance from a point 
in the region bounded by 
to the origin.
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality, then graph the solution.a + 10 < -1 
A. (-?, -11]
B. [-11, ?)
C. (-?, -11)
D. (-11, ?)
Mathematics
Simplify. Combine like terms if possible.2y - y - 9y
A. -8y3 B. -8y C. -6y D. -7y - y
Mathematics
Find the oblique asymptote, if any, of the rational function.f(x) = 
A. x = y - 1 B. None C. y = x - 13 D. y = x - 1
Mathematics