Evaluate. Assume that all variables represent positive numbers. |2|

A. -2
B. 0
C. 4
D. 2


Answer: D

Mathematics

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Solve the problem.Determine whether (-3, -1, 4) is a solution of the system 2x - 2y - 3z = -16 4x - 3y + 3z = 3   x + y - 5z = -24.

A. Yes B. No

Mathematics

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

A.
B.
C.
D.

Mathematics

Provide an appropriate response.Simplify and express your answer in terms of positive exponents; rationalize the denominator to avoid fractional exponents in the denominator: 

What will be an ideal response?

Mathematics

Graph the function.f(x) = 

A.

B.

C.

D.

Mathematics