Evaluate the indicated function with the given information.Find tan 2x if sin x = -   (in fourth quadrant).

A.
B. - 
C. - 
D.


Answer: A

Mathematics

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Complete the following statement using the appropriate symbol. ?         _____    ?

A. = B. < C. > D. ? E. ?

Mathematics

Find the indicated value.Find f if log f = -5.4, where f is the capacitance of a certain capacitor in farads (F).

A. f = -5.40 × 101  F B. f = 3.98 × 10-6  F C. f = 2.51 × 105  F D. f = 4.52 × 10-3  F

Mathematics

Round the whole number to its highest place value.8178

A. 8100 B. 8000 C. 7900 D. 9000

Mathematics

Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth.f(x) = -x3 + x + 

A. No real zeros B. 1.28 C. 1.49, -1.49 D. 1.46

Mathematics