Perform long division.
A. x2 + 5
B. x2 + 5 + 
C. x2 + 5x + 
D. x2 + 5x + 2 + 
Answer: B
Mathematics
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Find the sum of the geometric series for those x for which the series converges.
A. 
B. 
C. 
D. 
Mathematics
Solve the given inequality (a related function is graphed).-x2 + 2x ? -5x + 10 
x-intercepts: (2, 0), (5, 0)
A. (-?, 2] ? [5, ?) B. (2, 5) ? (5, ?) C. [2, 5] D. (-?, -2) ? (5, ?)
Mathematics
Multiply. Simplify, if necessary.
? 
A. - 
B. - 
C. - 
D. - 11
Mathematics
Find the first term a1 and the common difference d of the arithmetic sequence.an = 3n + 8
A. a1 = 14, d = 11 B. a1 = 11, d = 8 C. a1 = 11, d = 3 D. a1 = 8, d = 14
Mathematics