Audrey Uses a Slingshot to Shoot a Marble from a Window

question 13

Short Answer

Audrey uses a slingshot to shoot a marble from a window. The height of the marble h(t) in feet at time t seconds is given by the function h(t) = -16t² - 62t + 188. How many seconds elapse before the marble hits the ground?

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Definitions:

Output

The total amount of goods or services produced by a company or economy in a given period.

Production Function

A technological relationship expressing the maximum quantity of a good attainable from different combinations of factor inputs.

Inputs

Resources used in the production process, including labor, capital, materials, and energy.

Marginal Output

The additional amount of output that is produced as a result of a one unit increase in the input of a production process.