C(x) = 200e -0.57. Calculate the marginal cost when x = 3.

If g(x) is an odd function, which function must be an even function?

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

What can you determine about the solutions of this system