Subtract.21 - 21
A. 20
B. 21
C. 1
D. 0
Answer: D
You might also like to view...
Find the gradient ?f.f(x, y) = yexy
A. exy(xy + 1)i + y2exyj B. y2exyi + exy(xy + 1)j C. y2exyi + yexy(xy + 1)j D. xy2exyi + exy(xy + 1)j
Find the reference angle for the given angle. -202°
(a) 22° (b) 58° (c) 158° (d) 52° (e) 82°
Determine whether the scatter diagram indicates that a linear relation may exist between the two variables. If a linear relation does exist, indicate whether the slope is positive or negative.
A. Nonlinear B. Linear with negative slope C. Linear with positive slope
Provide an appropriate response.A company manufactures two products, X and Y, and the joint-cost function for these products is given by 
where c is the total cost of producing x units of X and y units of Y. Determine the marginal cost with respect to x when x = 450 and y = 550.
Fill in the blank(s) with the appropriate word(s).