[15] (4) GIVEN: z = f(x, y) = x²y, where (x, y) is subject to the constraint: T: x² + xy + 7y² 27, x>0, y > 0. a) Find MAX(z) and = (Find the maximum value of z,) b) The point (x, y) = I so that MAX(z) A = λB Us the METHOD of the Lagrange Multiplier HINT: (provided = C = AD" A# 0,B0 C# 0,D 0' ← f(x, y) A (Add on extra pages as needed for your solution. ILLUSTRATION of Lagrange Solution

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[15] (4) GIVEN: z =
f(x, y) = x²y,
where (x, y) is subject to the constraint:
I: x² + xy + 7y²
27, x > 0, y > 0.
a) Find MAX(z)
and
=
(Find the maximum value of z, )
b) The point (x, y) = I so that MAX(z)
AB A
A
·\C = AD
Us the METHOD of the Lagrange Multiplier HINT:
(provided
=
f(x, y)
+ 4 =B
A# 0,B #0
C# 0,D #0'
Add on extra pages
as needed for your
solution.
ILLUSTRATION of
Lagrange Solution
Transcribed Image Text:[15] (4) GIVEN: z = f(x, y) = x²y, where (x, y) is subject to the constraint: I: x² + xy + 7y² 27, x > 0, y > 0. a) Find MAX(z) and = (Find the maximum value of z, ) b) The point (x, y) = I so that MAX(z) AB A A ·\C = AD Us the METHOD of the Lagrange Multiplier HINT: (provided = f(x, y) + 4 =B A# 0,B #0 C# 0,D #0' Add on extra pages as needed for your solution. ILLUSTRATION of Lagrange Solution
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