SOLUTION: i dont get this problem ? x(squared)+9 is less than or equal to zero

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Question 63816This question is from textbook algebra 2
: i dont get this problem ? x(squared)+9 is less than or equal to zero This question is from textbook algebra 2

Answer by joyofmath(189) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2%2B9+%3C=+0+.


This problem has no solutions in the real numbers because x%5E2 would have to be less than or equal to -9 and in the real numbers squares are always greater than or equal to 0.


In the complex, or imaginary, numbers x can be less than or equal to 3sqrt%28-1%29, or +x+%3C=+3i.