Class Opener: A rectangular package to be sent by the U.S. Postal Service can have a maximum combined length and girth(perimeter of cross section) of 108 inches. a) Write the volume V of the package as a function of x. What is the domain of the function?
Class Opener:. A rectangular package to be sent by the U.S. Postal Service can have a maximum combined length and girth(perimeter of cross section) of 108 inches. Write the volume V of the package as a function of x. What is the domain of the function?. Example:. - PowerPoint PPT Presentation
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Class Opener:A rectangular package to be sent by the U.S.
Postal Service can have a maximum combined length and girth(perimeter of cross section) of 108 inches.
a) Write the volume V of the package as a function of x. What is the domain of the function?
Example:Find the domain of each function:
1. Volume of a Sphere:
Example:Find the domain of the given function:
Put Technology to WorkUsing the graphing calculator find the
domain and range of the following function:
Example:Use a graphing calculator to find the domain
and range of the following functions.
Real World ConnectionsThe number N (in thousands) of employees in the cellular communications industry in the U.S. increase in a linear pattern from 1998 – 2001. In 2002, the number dropped, then continued to increase through 2004 in a different linear pattern . These two patters can be approximated by the function:
Where t = years, and 8 = 1998. Use this function to approximate the number of employees for each ear from 1998 to 2004 .
Physics ConnectionA baseball is hit at a point 3 feet above the ground at a velocity of 100 ft/s and at an angle of 45 degrees. The path of the baseball is given by the function:
Will the baseball clear a 10 foot fence located 300 feet from home plate?
Left Side of Room Work it by Hand Right Side of Room work it graphically on a calculator
Calculus ConnectionOne of the basic definitions for calculus
employs the ratio:
This is known as the difference quotient.
Evaluating with Difference QuotientFor find the difference Quotient.