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12.4 Exercise 107

Avg difficulty 2.5

Evaluate the limits using algebraic techniques.

lim x→4 7− 12x+1 x−4 \begin{matrix}\lim \\ ^{x \rightarrow 4}\end{matrix} \frac{7 - \sqrt{12 x + 1}}{x - 4}

OpenStax Precalculus 2e, 12.4 Derivatives, exercise 107

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.