Step 4 Since A'(x)=2 The other dimension of this rectangle is y 26 Thus, the dimensions of the rectangle (in m) with perimeter 104 and maximum area are as follows. (Enter the dimensions as a comma separated list.) x+y=52 x , then A has an absolute maximum at x = 26.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Step 4
Since A'(x)=-2
The other dimension of this rectangle is y 26
Thus, the dimensions of the rectangle (in m) with perimeter 104 and maximum area are as follows. (Enter the dimensions as a comma separated list.)
x+y=52
x
then A has an absolute maximum at x 26.
Transcribed Image Text:Step 4 Since A'(x)=-2 The other dimension of this rectangle is y 26 Thus, the dimensions of the rectangle (in m) with perimeter 104 and maximum area are as follows. (Enter the dimensions as a comma separated list.) x+y=52 x then A has an absolute maximum at x 26.
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