The Cost of Purifying Water Is Given by C =

question 12

Essay

The cost of purifying water is given by C =
- 2000 where C is the cost in dollars and p is the percent of impurities left in the water after purification.Graph this function on your graphing calculator and explore the graph as the percent of impurities gets very small.Compare the cost of increasing the purity of the rate from 5% to 6% with the cost of increasing the impurity from 50% to 51%.What does this mean?

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Definitions:

Jones and Prescott's

Likely refers to specific theories, models, or research findings by individuals with the surname Jones and Prescott, requiring context for accurate description.

Play Environment

The physical and social setting in which children engage in play, designed to stimulate learning and development.

Adapting Needs

The process of adjusting one's requirements or desires in response to changing circumstances or environments.

Toys and Materials

Objects and resources used in play or educational activities, designed to stimulate learning and development.