Using Calculus, It Can Be Shown That If a Ball $h = 256 + 16 t - 16 t ^ { 2 }$

question 94

Short Answer

Using calculus, it can be shown that if a ball is thrown upward with an initial velocity of 16 ft/s from the top of a building 256 ft high, then its height h above the ground t seconds later will be $h = 256 + 16 t - 16 t ^ { 2 }$
. During what time interval will the ball be at least 64 ft above the ground

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Definitions:

Moving Average

A statistical measure used to analyze data points by creating a series of averages of different subsets of the full data set.

Cost Of Goods Sold

Represents the direct costs attributable to the production of the goods sold in a company.

Total Inventory Cost

The complete cost associated with purchasing or producing inventory, including purchase price, conversion costs, and other costs.

Units Sold

The total number of a product that a company sells within a specific time period, often used to measure sales performance.