SOLUTION: For what values of x is {{{ sqrt (2x-10) }}} is a real number

SOLUTION: For what values of x is {{{ sqrt (2x-10) }}} is a real number

Algebra.Com

Question 793236: For what values of x is is a real number
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You cannot take the square root of a negative number. Therefore, must be 0 or positive, ie

So any number that is 5 or larger for x will make produce a real number.

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