Find the limit.cot-1 x

A.

0?

B.
C. ?
D. ?


Answer: A

Mathematics

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Express the value of the inverse hyperbolic function in terms of natural logarithms.sinh-1 (2)

A. ln (2 - )
B. ln 4
C. ln (2 + )
D. ln (2 + )

Mathematics

Solve the problem.A job pays a salary of 27,000 the first year. During the next 9 years, the salary increases by 5% each year. What is the salary for the 10th year? What is the total salary over the 10-year period? (Round to the nearest cent.)

A. $41,885.86; $339,603.10 B. $43,980.15; $383,583.25 C. $41,885.86; $297,717.24 D. $43,980.15; $297,737.24

Mathematics

Use the graph of f to sketch a graph of the inverse of f using a dashed curve.

A.

B.

C.

D.

Mathematics

Evaluate the improper integral.

A.
B. 36(ln 36 - 2)
C. 36(ln 36 - 1)
D.

Mathematics