The Perimeter of a Square Depends on the Length of Its

question 187

Essay

The perimeter of a square depends on the length of its side.
(a)Write a function p(l)for the perimeter of a square.
(b)How much linear fencing material is needed to fence a square garden of length x?
(c)If the sides of the square garden are increased by 3 feet,how much more linear fencing material is needed?
(d)How much more linear fencing material is needed per foot increase?
(e)If the sides of the square garden is increased by h,how much more linear fencing material is needed?
(f)How much more linear fencing material is needed per unit increase?

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Definitions:

Total Product Curve

A graphical representation showing how total output of a firm varies with a change in a single input while holding other inputs constant.

Average Total Cost Curve

A graphical representation showing the average cost per unit of output at different levels of production.

R&D

Short for Research and Development; activities companies undertake to innovate and introduce new products or services.

Recreation and Discovery

Activities engaged in for enjoyment, leisure, or the process of exploring and learning new information or places.