The Function $f ( x ) = k x ^ { 2 } + 4 y$

question 75

Short Answer

The function $f ( x ) = k x ^ { 2 } + 4 y$ has an average value of 16 on the rectangle with vertices at (0, 0),(0, 2), (2, 0)and (2, 2).Find the constant k.

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Definitions:

Segment Margin

The amount of profit or loss generated by a particular segment of a business, after accounting for traceable costs and expenses.

Traceable Fixed Expenses

Fixed costs that can be directly tied to a specific segment, department, or product, and would disappear if the segment, department, or product were eliminated.

Fixed Costs

Expenses that do not vary with the level of production or sales within a certain range.

Traceable Fixed Expenses

Fixed costs that can be directly associated with a specific business segment or operation.