For f(x, y) = 2,000 + 40x + 70y, find f(5, 10), fx(x, y), and fy(x, y).
To find: The value of
Answer to Problem 1RE
The value of
Explanation of Solution
Given:
The function is
Calculation:
Obtain the value of
Substitute 5 for x and 10 for and 10 for y in
Therefore, the value of
Partial derivative of the function
Thus, the partial derivative of the function
Partial derivative of the function with respect to y (take x as a constant) is computed as follows.
Thus, the partial derivative of the function
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