SOLUTION: 4 < sqrt x < 9

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Question 772434: 4 < sqrt x < 9
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

4+%3C+sqrt%28+x+%29%3C+9

4%5E2+%3C+%28sqrt%28+x+%29%29%5E2%3C+9%5E2

16+%3C+x+%3C+81
solution interval:
(16,81)...keep in mind that 16 and 81 are excluded, all numbers in between are solution