A15 points
rectangle r has varying length l and width w but a constant perimeter of 4 ft...
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Mathematics, 07.11.2019 04:31 maliyahsanmiguel
A15 points
rectangle r has varying length l and width w but a constant perimeter of 4 ft.
a. express the area a as a function of l. what do you know about this function?
b. for what values off and w will the area of rbe greatest? give an algebraic
argument. give a geometric argument.
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