Suppose that the number of crates an agricultural product is given by z =11xy-0.0002x² - 5y/0.03x + 4y where x is the number of

Question

Suppose that the number of crates an agricultural product is given by z =11xy-0.0002x² - 5y/0.03x + 4y where x is the number of hours of labor and y is the number of acres of the crop.
Find the marginal productivity of the number of hours of labor (x) when x = 800 and y = 900. (Round your answer to two decimal places.)_____crates Interpret your answer.
a) If 900 acres are planted and 800 hours are worked, this is the number of crates produced.
b) If 900 acres are planted, the expected change in the productivity for the 801ˢᵗ hour labor is this many crates.
c) If 800 acres are planted, the expected change in the productivity for the 901ˢᵗ hour of labor is this many crates.
d) If 800 acres are planted and 900 hours are worked, this is the number of crates produced.

Kunduz · Accepted Answer

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