Find the partial derivative.Find fy(3, 2) when f(x, y) = 3xy - 6y.
A. 9
B. 0
C. 3
D. 6
Answer: C
Mathematics
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Find the derivative of y with respect to x.y = sin-1 (e5t)
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Northwest Molded molds plastic handles which cost $1.00 per handle to mold. The fixed cost to run the molding machine is 
per week. If the company sells the handles for $3.00 each, how many handles must be molded weekly to break even?
A. 970 handles B. 1294 handles C. 3882 handles D. 1941 handles
Mathematics
Let A = 
and B = 
(a) Compute .png)
(b) Compute .png)
(c) Compute .png)
(d) Compute .png)
(e) Compute .png)
Mathematics
Find the magnitude of the vector and the angle 
, 
, that the vector makes with the positive x-axis.
?
?
?
?
What will be an ideal response?
Mathematics