Predict the general, or nth term, an, of the sequence.4, 16, 64, 256, 1024, . . .

A. 12n
B. 4n-1 + 3
C. 4n
D. 4 + 12(n - 1)


Answer: C

Mathematics

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Solve the given equation without using a graphing calculator.-2x3 - 4x2 + 2x + 4 = 0

A. -1, 2, 1 B. 1, 2, 1 C. 1, -2, -1 D. -1, -2, -1

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Find all points where the function is discontinuous.

A. x = 2 B. None C. x = -2, x = 2 D. x = -2

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Perform the indicated operation. Simplify your answers.  + 

A.
B.
C.
D.

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Convert to a logarithmic equation.3-3 = 

A.  = log3 -3
B. -3 = log 1/27 3
C. -3 = log3 
D. 3 = log3 

Mathematics