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12.4 Exercise 105

Avg difficulty 2.5

Evaluate the limits using algebraic techniques.

lim x→25 ( x 2 −625 x −5 ) \underset{x \rightarrow 25}{\lim} \left(\frac{x^{2} - 625}{\sqrt{x} - 5}\right)

OpenStax Precalculus 2e, 12.4 Derivatives, exercise 105

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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.