I have following equations
$\displaystyle sqrt(x) + y = 7;
sqrt(y) + x = 11$
Whenever I try to solve these for x and y in the set of N......it leads me to quartic equations...
Please Help...
Thanks in advance.
I have following equations
$\displaystyle sqrt(x) + y = 7;
sqrt(y) + x = 11$
Whenever I try to solve these for x and y in the set of N......it leads me to quartic equations...
Please Help...
Thanks in advance.
If the set N is used only, there is a much simpler way. By seeing these equations we can say x should be less than 11 and should be perfect square hence it is 9.
By putting this value y= 4