Apuntes
An Introduction
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Q.1> Garden Problem: To fence the largest possible rectangular area where the perimeter is less than 100.
A.1-> Variables are length and breadth
xy = 100
2(x+y)=100
f(x) = x(50-x)
f`(x) = 0
=> -2x + 50 = 0
x = 25, y= 25
f``(x) = -2
So, pt of maxima => Area is 25X25=625
OR MODEL
Maximize or minimize objective functions subject to constraints.
Q.2> Asian Paint Problems