Determine the Quadratic Function Whose Graph Is Given

question 40

Multiple Choice

Determine the quadratic function whose graph is given.
-A flare fired from the bottom of a gorge is visible only when the flare is above the rim. If it is fired with an initial velocity of 112 ft/sec, and the gorge is 160 ft deep, during what interval can the flare be seen?
(h = -16t² + vot + ho.)

• A) 6 < t < 9
• B) 0 < t < 2
• C) 2 < t < 5
• D) 4 < t < 7

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Definitions:

Income Statement

A report detailing a corporation's earnings and expenditures throughout a particular time frame, leading to either a profit or a deficit.

Accounts Closed

The process of zeroing out balances in temporary accounts and transferring their balances to permanent accounts at the end of an accounting period.

End of Period

A point in time that marks the conclusion of a reporting period, such as a fiscal quarter or year, used for financial reporting and analysis.