Use the given values to evaluate (if possible) three trigonometric functions cos x, csc x, tan x.
?

A. ?

tan x = - 

?


B. ?

tan x = - ?



C. ?

?tan x = 

?


D. ?

?tan x = 

?


E. ?

?tan x = - 

?


Answer: A

Mathematics

You might also like to view...

Solve the problem.A certain capacitor is measured to have a voltage of 82 V across it. At this instant a current as a function of time given by i = 0.03 is sent through the circuit. After 1 second, the voltage is measured to be 92 V. What is the capacitance?

A. 2.00 × 10-2 F B. 2.00 × 10-5 F C. 2.00 × 10-3 F D. 6.00 × 10-4 F

View
Mathematics

Draw the angle in standard position.

A.

B.

C.

D.

View
Mathematics

Simplify the radical expression. Assume that all variables represent positive real numbers.

A. w12
B. -w7
C. w7
D.

View
Mathematics

Find the product.(0.8 - 5a)(0.9 - 2a)

A. 0.72 - 6.1a + 0.1a2 B. 0.72 + 6.1a + 10a2 C. 0.72 - 6.1a + 10a2 D. 7.2 - 6.1a + 10a2

View
Mathematics