Any Econ students/grads remember anything about Constrained Utility Bundles?

sm0ke

Lin Kuei
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I got help from the teacher.

You do the chain rule when taking the partial derivative, so dU/dc = 2[(2c^.5)+(2m^.5)] * (c^-.5)

can't distribute the 2 before taking the derivative because it's addition on the inside.
 
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I got help from the teacher.

You do the chain rule when taking the partial derivative, so dU/dc = 2[(2c^.5)+(2m^.5)] * (c^-.5)

can't distribute the 2 before taking the derivative because it's addition on the inside.


oh.... that's what got you stumped? yeah.. you should revisit algebra.

(x+y)^2 is not X^2+y^2 it's x^2 +yx+y^2
 

sm0ke

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oh.... that's what got you stumped? yeah.. you should revisit algebra.

(x+y)^2 is not X^2+y^2 it's x^2 +yx+y^2

That was one thing I wasn't sure about. I went ahead and did it, and I got the correct derivatives, but my formula for MRS was flipped upside down and that's where I couldn't go any further.
 

Dada

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:whew: Glad I don't have to do that anymore. I got my diploma then threw them equations right in the bushes.
 

Loose

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woulda helped if you gave the actual problem :manny:,Maximization problems are a bytch though the word problems always gave me a few issues.
 

Ohene

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damn...I just realized how longs its been since Ive used calculus.

partial derivatives, chain rule, trig and double integrals and shyt ....that all sophomore and freshman year:whew:
Better not need this in investment management
 
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