Find the asymptotes of the hyperbola.y2 - x2 - 14y + 8x - 3 = 0

A. y - 7 = ± (x - 4)
B. y - 7 = ± (x - 4)
C. y = ± x
D. y - 7 = ± 6(x - 4)


Answer: A

Mathematics

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Solve the problem.Let D be the region bounded below by the xy-plane, above by the sphere  and on the sides by the cylinder . Set up the triple integral in cylindrical coordinates that gives the volume of D using the order of integration .

A.
B.
C.
D.

Mathematics

Find the inverse of the function.f(x) = x + 7

A. f-1(x) = x + 5
B. f-1(x) = 5x - 35
C. f-1(x) = x - 7
D. f-1(x) = 5x + 35

Mathematics

Convert to a logarithmic equation.yz = 2

A. y = log9 z B. y = logz 2 C. z = log9 y D. z = logy 2

Mathematics

Divide to find the exact answer. Express the answer as a whole or mixed number when possible and simplify.2 ÷ 1

A. 1 
B. 1 
C. 2 
D. 1

Mathematics