A Rock Is Tossed Upward from the Top of a Building

question 38

Multiple Choice

A rock is tossed upward from the top of a building and allowed to fall to the ground.Its height, in feet, above the ground after t seconds is given by ​ .
​
Use functional notation to express the height of the rock after 0.44 seconds.Then calculate that value.
​

• A) Functional notation .Value is 74.50 feet.
• B) Functional notation .Value is feet.
• C) Functional notation .Value is 60.70 feet.
• D) None of the above.

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Definitions:

Horizontal Equity

The principle that individuals with similar income and assets should be treated equally by the taxation system.

Proportional Tax

A tax for which high-income and low-income taxpayers pay the same fraction of income.

Tax System

The organized method or structure through which a government or authority collects taxes from individuals and businesses within its jurisdiction.

Horizontal Equity

A principle of taxation asserting that taxpayers with similar income or ability to pay should be taxed at the same rate.