A rectangular playing field is to have an area of 400 sq. meters. Fencing is required to enclose the field and to divide it into two equal halves. Express the length (x) of fencing material needed in terms of the shorter side (y) of the field.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
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A rectangular playing field is to have an area of 400 sq. meters. Fencing is required to enclose the
field and to divide it into two equal halves. Express the length (x) of fencing material needed in terms of
the shorter side (y) of the field. 

 

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