If a Ball Is Thrown Upward at 64 Feet Per $\mathrm { S } = 120 + 64 \mathrm { t } - 16 \mathrm { t } ^ { 2 }$

question 178

Multiple Choice

If a ball is thrown upward at 64 feet per second from the top of a building that is 120 feet high, the height of the ball can be modeled by $\mathrm { S } = 120 + 64 \mathrm { t } - 16 \mathrm { t } ^ { 2 }$ feet, where t is the number of seconds after the ball is thrown. After
How many seconds does the ball reach its maximum height?

• A) 2 sec
• B) 4 sec
• C) 1 sec
• D) 3.8 sec

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Definitions:

Journalize

The act of recording financial transactions in a company's journal, a step in the accounting process.

Withdraws

The action of taking money out of an account, or removing capital from a business by its owners.

Personal Use

Personal use refers to the utilization of property, assets, or services for individual rather than business or commercial purposes.

Journal Entry

A record of financial transactions in the accounting books of a business, showing the accounts affected and the amounts of debits and credits.