Use the limit definition of the partial derivative to compute the indicated partial derivative of the function at the specified point.Find  at the point (-2, 5, 4): f(x, y, z) = xyz - 3y2 - 6z

What will be an ideal response?


 = 
 = -16 = -16

Mathematics

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Calculate the flow in the field F along the path C.F = -5i + 7j + 10k; C is the curve r(t) = 2 cos 3ti + 2 sin 3tj + 7tk , 0 ? t ? ?

A. 8 + 140?
B. ?
C. 48 + 140?
D. -20 + 140?

Mathematics

Match the graph of the parabola with the appropriate equation.

A. y = (x - 1)2 - 2 B. y = (x + 1)2 + 2 C. x = (y - 1)2 - 2 D. x = (y + 1)2 - 2

Mathematics

Solve the system of equations graphically.x + 6y = -40 y = -30 - 6x

A. (-6, 6) B. (-4, -6) C. (4, -6) D. (-4, -5)

Mathematics

Find the integral.

A.  + C
B.  + C
C.  + C
D.  + C

Mathematics