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Mathematics 8 Online
OpenStudy (anonymous):

Please solve sqrt(3x)<5 I believe the answer is: -3 is equal to or less than x < 25/3 I just want to make sure it's right?

OpenStudy (anonymous):

You can only take the square root of a number that is greater than or equal to 0. So the sqt(3x) only makes sense for x such that 3x > or = to 0 3x = 0 x = 0 So the minimum value of x is 0. (not -3 as you have).

OpenStudy (anonymous):

Oh! Thank you very much

OpenStudy (anonymous):

welcome.

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