The function graphed is of the form 
or 
where d is the least possible positive value. Determine the equation of the graph.
A. y = sin x + 1
B. y = sin x - 1
C. y = cos (x - 1)
D. y = cos x - 1
Answer: D
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Write the sum without sigma notation and evaluate it.
A. 
+ 
+ 
= 24
B. 
+ 
+ 
= 14
C. 
? 
? 
= 84
D. 
+ 
= 10
Find the ratio. Simplify, if possible.A machine can fill 1064 boxes of cereal in 0.2 hour. How many boxes of cereal can it fill per hour?
A. 1064 boxes/hour B. 213 boxes/hour C. 5320 boxes/hour D. 3547 boxes/hour
For the graph of the function y = f(x), find the absolute maximum and the absolute minimum, if it exists.
A. Absolute maximum: f(2) = 7; Absolute minimum: f(3) = 0 B. Absolute maximum: f(6) = 5; Absolute minimum: f(1) = 2 C. Absolute maximum: f(7) = 2; Absolute minimum: f(0) = 3 D. Absolute maximum: f(5) = 6; Absolute minimum: f(2) = 1
Graph the system of inequalities.2x + 3y ? 6 x - y ? 3 x ? 1
A. 
B. 
C. 
D. 