Solve the problem.The hyperbola  -  = 1 is shifted horizontally and vertically to obtain the hyperbola -  = 1Find the foci of the new hyperbola.

A. (-23, 2), (27, 2)
B. (-18, 2), (22, 2)
C. (2, -23), (2, 27)
D. (2, -18), (2, 22)


Answer: A

Mathematics

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A.
B.
C.
D.

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Evaluate the expression.P(5, 4)

A. 5 B. 1 C. 120 D. 24

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Solve.Jorge has a total of 66 coins in a jar, all of which are either dimes or nickels. The total value of the coins is $6.05. If n represents the number of nickels Jorge has, solve the following equation to find the number of nickels in the jar.

A. 13 nickels B. 11 nickels C. 16 nickels D. 55 nickels

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Solve the system by graphing.9x + y = 279x + y = 81

A. No solution B. (25, -198) C. Infinite number of solutions D. (18, 9)

Mathematics