Find the vertices of the hyperbola.(y + 4)2 - 4(x - 3)2 = 4

A. (-3, 2) and (-3, 6)
B. (-3, -2) and (3, 2)
C. (3, -6) and (3, -2)
D. (4, -5) and (4, -1)


Answer: C

Mathematics

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Solve the problem.If u = 12i - 2j and v = -7i + 9j, find u + v.

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Solve the given inequality (a related function is graphed). ? 0  

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Mathematics