Use transformations to graph the function.y = 2 cos x + 4
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the problem.Find the length of the curve y = ln(csc x), ?/4 ? x ? ?/2
A. ln(
)
B. ln(
+ 1)
C. ln(2
)
D. 1 - ln(
+ 1)
Mathematics
Write a general term an for the sequence. Assume that n begins with 1.6, 
, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 
Mathematics
Translate the problem to a system of equations, then solve using Cramer's Rule.Two different gasohol mixtures are available. One contains 5% alcohol and the other 12% alcohol. How much of each should be mixed to obtain 500 gallons of gasohol containing 10% alcohol?
A. 208 gal 5%, 292 gal 12% B. 143 gal 5%, 357 gal 12% C. 357 gal 5%, 357 gal 12% D. 25 gal 5%, 60 gal 12%
Mathematics
Determine whether the given value is a solution of the equation.20k + 62 = 4(5k + 14); 
A. A solution B. Not a solution
Mathematics