SOLUTION: Question: Find the derivative of y in the following when x=1 xy^3 + x^2 = 2 Thank-you in advance. Kindly note that the symbol ^ means to the power of...

Question 394823: Question:
Find the derivative of y in the following when x=1
xy^3 + x^2 = 2
Thank-you in advance.
Kindly note that the symbol ^ means to the power of...
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Question:
Find the derivative of y in the following when x=1
xy^3 + x^2 = 2
---
x(3y^2*y')+2x = 0
----
y' = -2x/3xy^2
---
y' = -2/3y^2
----
The derivative does not depend on the value of "x".
=======================================================
Cheers,
Stan H.
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