Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.Find a9 when a1 = -2, r = 2.
A. -512
B. 14
C. -1024
D. -508
Answer: A
Mathematics
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Multiply.- 
× 
A. - 
B. - 
C. - 
D. 
Mathematics
Use the remainder theorem to find the remainder when f(x) is divided by x - c.f(x) = 5x6 - 3x3 + 8; x + 1
A. 6 B. 16 C. 10 D. 8
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Mathematics
Solve, rewrite in interval notation, and graph.4x - 2 < 2 and 2 - 7x > -12
A. (-?, 2)
B. (-?, 1)
C. (1, 2)
D. (-?, 1) ? (2, ?)
Mathematics