Find the Height in Feet of a Free-Falling Object at Time

question 69

Multiple Choice

Find the height in feet of a free-falling object at time t=4 using the function $s = - 16 t ^ { 2 } + 63 t + 144$ .

• A)652 feet
• B)148 feet
• C)4 feet
• D)364 feet
• E)140 feet

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Definitions:

Brand Names

Names given to products or services by companies to distinguish them from competitors.

Profit-maximizing Price

The price level at which a business can achieve the highest possible profits, given its cost structure and demand for its products.

Demand Curve

A graph that represents the relationship between the price of a good or service and the quantity demanded by consumers.

Cost Functions

Mathematical relationships expressing the cost of production as a function of the levels of various inputs.