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
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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
Solve for the indicated variable.Solve H = 
for F.
A. F = 
B. F = 
C. F = 
D. F = H
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. - 
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