Find a1, d, an, n, or Sn for the arithmetic sequence, as instructed.a1 = 0.1, an = -4.9, Sn = -19.2; Find n.
A. 10
B. 13
C. 7
D. 8
Answer: D
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A. 2 ln 3 + ln 2 B. ln 3 + 2 ln 2 C. 2 ln 3 - ln 2 D. 2 ln 3 - 2 ln 2
Find the prime factorization of the number.126
A. 2 ? 2 ? 3 ? 3 ? 7 B. 2 ? 3 ? 7 C. 14 ? 3 ? 3 D. 2 ? 3 ? 3 ? 7
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A. 192 B. 96? C. -192? D. -96?
Solve the problem.Let f(x) compute the time in hours to travel x miles at 23 miles per hour. What is the interpretation of 
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