Find a general term an for the arithmetic sequence.a1 = 9, d = 12
A. an = 9(12)n-1
B. an = 3(4n - 1)
C. an = 12n - 1
D. an = 3n - 12
Answer: B
Mathematics
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Determine whether or not the given display is skewed. If it is skewed, state the direction of the skew. 
A. The distribution is skewed to the right. B. The distribution is not skewed. C. The distribution is skewed to the left.
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Shade the solution set in the xy-plane.(x + 2)2 + (y - 4)2 ? 9(x - 2)2 + (y - 4)2 ? 9
A. 
B. 
C. 
D. 
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Graph the function. State whether it is increasing, decreasing, or constant..h(x) = -5x + 6
A. decreasing
B. increasing
C. decreasing
D. increasing
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