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Find the number of ordered pairs (x,y) satisfying the system of equations - a) x+y^2 = 12 b) x^2 + y = 12

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Find the number of ordered pairs (x,y) satisfying the system of equations -

x + y^2 = 12 
x^2 + y = 12 
posted Jun 27, 2017 by anonymous

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1 Answer

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four pairs
x y
3.854102 -2.854102226
3 3
-4 -4
-2.854102 3.854101774

answer Jul 14, 2017 by Kewal Panesar



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