y = 3cos (3t ) ?1
For each of the following functions, find the amplitude, period, and midline.
Also, find the maximum and minimum
amplitude: 3; period : 2?/3; midline: y = -1; maximum: 2; minimum: -4
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Write an equivalent double integral with the order of integration reversed.
A. 
B. 
C. 
D. 
Angela and Ben want to divide fairly the chocolate-strawberry cake shown below. The total cost of the cake was $6.00. Angela values strawberry three times as much as she values chocolate, while Ben values chocolate twice as much as he values strawberry.
In Ben's eyes, the piece shown below is worth
A. $3.00. B. $4.00. C. $3.50. D. $2.50. E. none of these
Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 6
B. 
C. 31p
D. 
Solve and write interval notation for the solution set. Then graph the solution set.2 < 1 - 4x ? 10
A. 
, 
B. 
, 
C. 
, 
D. 
, 
