Find the partial derivative.Let z = g(x,y) = 8x + 9x2y2 - 5y2. Find .

A. 18yx - 10y 
B. 8 + 18yx2
C. 18yx - 18y 
D. 18yx2 - 10y


Answer: D

Mathematics

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A. 2722 km B. 0.02722 km C. 27,220 km D. 0.2722 km

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Use the given values of the variable to make a horizontal table of solutions for the equation.y = 4x, x = -3, 0, 3, 6

A.
B.
C.
D.

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Solve the equation by factoring.x2 + 6 = 7x

A. {1, -6} B. {-1, 6} C. {-1, -6} D. {1, 6}

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Maximize  subject to the constraints. ? ? T = ____ at  ( ____, ____ )

What will be an ideal response?

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