Find the indicated derivative.Find y " if y = 5x sin x.
A. y " = 10 cos x - 5x sin x
B. y " = - 10 cos x + 5x sin x
C. y " = 5 cos x - 10x sin x
D. y " = - 5x sin x
Answer: A
Mathematics
You might also like to view...
Use the graph to answer the question.In what quarter was the revenue the greatest for 1999?
A. first quarter B. third quarter C. fourth quarter D. second quarter
Mathematics
Calculate. Round to two decimal places if necessary.
A. 22 B. 121 C. 11 D. 60.5
Mathematics
Solve the equation by factoring.x2 + 12 = 8x
A. {-2, -6} B. {-2, 6} C. {2, 6} D. {2, -6}
Mathematics
Solve the formula for the specified variable.A = P(1 + nr) for r
A. r =
B. r =
C. r =
D. r =
Mathematics