Find the exact value of the expression without using a calculator or table.csc-1 (-1)

A. ?
B. 2?
C.
D.


Answer: D

Mathematics

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Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(1) = 3, u '(1) = -5, v(1) = 6, v '(1) = -3. (3v - u) at x = 1

A. 21 B. -4 C. 15 D. -14

Mathematics

Determine the specific solutions (if any) to the equation on the interval [0, 2?).sec2? - 2 = tan2 ?

A.
B.
C.
D. no solution

Mathematics

Provide an appropriate response.When calculating ordinary interest, the denominator of the time fraction is 360 days.

A. True B. False

Mathematics

Express as a single logarithm and, if possible, simplify.loga100 - loga 10

A. loga 90
B. loga 
C. 10 loga 100
D. loga 10

Mathematics