Identify and graph the polar equation.r2 = 3 cos(2?) 
A. 
rose with four petals
B. 
rose with four petals
C. 
lemniscate
D. 
lemniscate
Answer: C
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Determine whether the following table can be modeled exactly by an exponential function. t 3.45 4.45 5.45 6.45 y 35.06 59.60 101.95 173.32
What will be an ideal response?
Sketch the circle.(x - 1)2 + (y - 4)2 = 4
A. 
B. 
C. 
D. 
Use the table below to solve the problem. Assume that five cards are being drawn from a standard 52-card deck.
How many ways can we construct a full house poker hand?
A. 72 B. 3744 C. 1872 D. 720
Use the table of record trout lengths at Yosemite Lake to answer the question. To find the average, add up the values you are interested in and then divide the sum by the number of values. Round your answer to the nearest tenth. 
Find the average length of record trout caught during a weekday.
A. 70.3 in. B. 19.3 in. C. 13.8 in. D. 14.1 in.