Find the indicated term for the sequence.Find the 12th term of the sequence whose general term is an = (3n - 8)(5n + 5).
A. 2170
B. 1210
C. 1500
D. 1820
Answer: D
Mathematics
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Solve the problem.Suppose there are 6 roads connecting town A to town B and 4 roads connecting town B to town C. In how many ways can a person travel from A to C via B?
A. 36 ways B. 10 ways C. 24 ways D. 16 ways
Mathematics
Find the limit.Find
A. 1 B. ? C. 0 D. -?
Mathematics
Solve the problem.If f(x) = , f(-4) = 0, and f(-1) is undefined, what are the values of A and B?
A. A = -1, B = -4 B. A = 4, B = 1 C. A = -4, B = -1 D. A = 1, B = 4
Mathematics
Evaluate the expression using the given values. ; x = 11, y = 12
A. 58 B. 61 C. 127 D. 122
Mathematics