Solve
-Elissa Wants to Set Up a Rectangular Dog Run $A ( x ) = 17 x - x ^ { 2 }$

question 81

Short Answer

Solve.
-Elissa wants to set up a rectangular dog run in her backyard. She has 36 feet of fencing to work with and wants to use it all. If the dog run is to be x feet long, express the area of the dog run as a
Function of x.
A) $A ( x ) = 17 x - x ^ { 2 }$
B) $A ( x ) = 18 x - x ^ { 2 }$
C) $A ( x ) = 19 x - x ^ { 2 }$
D) $A ( x ) = 20 x ^ { 2 } - x$

• A) \(A ( x ) = 17 x - x ^ { 2 }\)
• B) \(A ( x ) = 18 x - x ^ { 2 }\)
• C) \(A ( x ) = 19 x - x ^ { 2 }\)
• D) \(A ( x ) = 20 x ^ { 2 } - x\)

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Definitions:

Related Records

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Validation Rule

A criterion or expression used in databases that determines what data is valid for entry into a database field or table.

Validation Text

Text displayed to a user to indicate the correctness or incorrectness of input data, often used in forms.

Unreasonable Data

Information that is irrational or not based on sound reasoning, often due to errors, outliers, or incorrect inputs.