Rewrite the trigonometric expression as an algebraic expression involving the variable u. Assume that 
and that the value of the "inner" inverse trigonometric expression represents an angle ? such that 
tan (csc-1 u)
A. 
B. 
C. 
D. 
Answer: B
Mathematics
You might also like to view...
Solve the problem. Round your answer, if appropriate.A man 6 ft tall walks at a rate of 6 ft/sec away from a lamppost that is 24 ft high. At what rate is the length of his shadow changing when he is 75 ft away from the lamppost? (Do not round your answer)
A. 
ft/sec
B. 75 ft/sec
C. 
ft/sec
D. 2 ft/sec
Mathematics
Determine whether the ordered pair is a solution to the linear inequality.y < 
x - 1; (6, 0)
A. Yes B. No
Mathematics
Translate to an equation and solve. When necessary, round to the nearest hundredth.What is 9% of $420?
A. $33.60 B. $378.00 C. $42.00 D. $37.80
Mathematics
Find the average rate of change for the function between the given values.f(x) = 
; from 4 to 7
A. 
B. 2
C. - 
D. 7
Mathematics