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12.3 Exercise 4

Avg difficulty 2.5

Determine whether the function f(x)={ 1 x , x≤2 9x−11.5, x>2 f \left(x\right) = \left\{\right. \begin{matrix}\frac{1}{x} , & x \leq 2 \\ 9 x - 11.5 , & x > 2\end{matrix} is continuous at x=2. x = 2.

OpenStax Precalculus 2e, 12.3 Continuity, exercise 4

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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.