Solve the problem.A force is given by the vector F = 6i + 5j. The force moves an object along a straight line from the point (6, 10) to the point (15, 20). Find the work done if the distance is measured in feet and the force is measured in pounds.
A. 105 ft-lb
B. 104 ft-lb
C. 4 ft-lb
D. -104 ft-lb
Answer: B
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Find the Taylor series generated by f at x = a.f(x) = x3 + 7x2 - 3x + 5, a = 1
A. (x - 1)3 + 10(x - 1)2 + 20(x - 1) + 10 B. (x - 1)3 - 10(x - 1)2 + 20(x - 1) - 10 C. (x - 1)3 - 10(x - 1)2 + 14(x - 1) - 10 D. (x - 1)3 + 10(x - 1)2 + 14(x - 1) + 10
Use the table to find the probability.The following table indicates the preference for different types of soft drinks by three age groups.
If a person is selected at random, find the probability that the person is over 40 and drinks cola.
A. 
B. 
C. 
D. None of the above is correct.
Provide an appropriate response.A frequency distribution attempts to organize numbers into meaningful patterns.
A. True B. False
Find the eccentricity of the conic section shown in the graph.x = - 
A. e = 1
B. e = 3
C. e = 2
D. e = 