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lim 5+(square root x)/ (square root 5)+x x(arrow) 4

Quote: Originally Posted by mattdelic lim 5+(square root x)/ (square root 5)+x x(arrow) 4 you should use parentheses better is $\displaystyle \lim_{x \to 4} \frac {5 + \sqrt{x}}{\sqrt{5} + x}$ what you want? if so, just plug in x = 4