Find the limit. (If the limit is infinite, enter ' ( infty ) ' or '- ( infty ) ', as appropriate. If the limit does not otherwise exist, enter DNE.) [ lim _{x ightarrow infty}left(sqrt{9 x^{2}+x}-3 x ight) ]
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Step 1: Consider the given limit: \[ \lim_{x \to \infty} \left( \sqrt{9x^2 + x} - 3x \right) \] Show more…
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