The number of distinct pairs (x,y) of real numbers satisfying x = x^3 + y^4 and y = 2xy is:

A)5

B)12

C)3

D)7

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- October 11th 2008, 03:39 AMfardeen_gen[SOLVED] Find number of distinct pairs (x,y)?(difficult)
The number of distinct pairs (x,y) of real numbers satisfying x = x^3 + y^4 and y = 2xy is:

A)5

B)12

C)3

D)7 - October 11th 2008, 04:39 AMskeeter

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looks like 5 distinct solutions to me ... hope I didn't miss any.