1.

If x + y = 4, x2 + y2 = 14 and x > y. Then the correct value of x and y is?

A. $2 - \sqrt 2 ,\sqrt 3 $$
B. $3,1$$
C. $2 + \sqrt 3 ,2 - \sqrt 3 $$
D. $2 + \sqrt 3 ,2\sqrt 2 $$
Answer» D. $2 + \sqrt 3 ,2\sqrt 2 $$


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