Solve the logarithmic equation.log3 (x + 1) = -2

A. - 
B. 8
C.
D. ?

Answer: A

Mathematics

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Evaluate.2

A. 2 
B.
C.  
D.  

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Perform the indicated operation.Subtract (3x - 30) from the sum of (-2x + 9) and (9x - 11).

A. -4x - 28 B. 8x + 50 C. 4x + 28 D. 10x - 32

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Determine algebraically whether the function is even, odd, or neither.f(x) = 

A. even B. odd C. neither

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Mathematics

Find a recursive rule for the nth term of the sequence.3, -15, 75, -375, ...

A. an= an-1 ? -5 B. an= an-1 ? -4 C. an= an-1 ? -10 D. an= an-1 ? -9

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Mathematics