Find all solutions of the equation.tan x sec x = -2 tan x

A. x =  + 2n? or x =  + 2n? or x = n?
B. x =  + n? or x =  + n? or x = n?
C. x =  + 2n? or x =  + 2n? or x = n?
D. x =  + n? or x =  + n? or x = n?


Answer: C

Mathematics

You might also like to view...

Solve the problem.Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of  and a standard deviation of 0.04 ounce. Find the probability that the bottle contains fewer than  of beer.

A. 0.5062 B. 0.4938 C. 0.0062 D. 0.9938

Mathematics

Solve for the indicated variable.Solve H =   for F.

A. F = 
B. F = 
C. F = 
D. F = H

Mathematics

Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos ? = - ,   < ? < ?Find cos(2?).

A.
B.
C. - 
D. - 

Mathematics

Write the first three terms in the binomial expansion, expressing the result in simplified form.(x + 2)18

A. x18 + 36x17 + 1224x16 B. x18 + 34x17 + 612x16 C. x18 + 34x17 + 1224x16 D. x18 + 36x17 + 612x16

Mathematics