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

Answer: A

Mathematics

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Solve the system of equations by the addition method.

A. (0, 0) B. (7, 4) C. no solution D. (0, 11)

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Graph the hyperbola. -  = 1

A.

B.

C.

D.

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Find any restricted values for the given rational expression.

A. x = 0 B. x = -4 C. x = -3   D. x = 3  

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