Simplify.

A.
B.
C.
D.


Answer: D

Mathematics

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Find the Jacobian for the given transformation.x = 4u cosh 6v, y = 4u sinh 6v

A. 144u B. 96v C. 96u D. 144v

Mathematics

Simplify.-9 + (-14) + (-4) + (-7) + 2 + (-5)

A. -11 B. 5 C. -41 D. -37

Mathematics

Solve the problem.A piece of cardboard is twice as long as it is wide. It is to be made into a box with an open top by cutting 4 cm squares from each corner and folding up the sides. Let x represent the width of the original piece of cardboard. Determine a function V that represents the volume of the box in terms of x.

A. V(x) = 4x2 - 64x + 256 B. V(x) = 8x2 C. V(x) = 8x2 - 96x + 256 D. V(x) = 8x2 - 48x + 64

Mathematics

Sketch the graph of the parabola.f(x) = 5x2

A.

B.

C.

D.

Mathematics