Chapter 1: Q. 71 (page 88)
Use calculator graphs to make approximations for each of the limits in Exercises 67–74.
Short Answer
The approximated value of the limit is by using the calculator graph.
The graph is

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Chapter 1: Q. 71 (page 88)
Use calculator graphs to make approximations for each of the limits in Exercises 67–74.
The approximated value of the limit is by using the calculator graph.
The graph is

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Write delta-epsilon proofs for each of the limit statements in Exercises .
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For each limit in Exercises 33–38, either use continuity to calculate the limit or explain why Theorem 1.16 does not apply.
Explain why the Intermediate Value Theorem allows us to say that a function can change sign only at discontinuities and zeroes.
For each limit statement , use algebra to find δ > 0 in terms of > 0 so that if 0 < |x − c| < δ, then | f(x) − L| < .
Use algebra to find the largest possible value of δ or smallest possible value of N that makes each implication true. Then verify and support your answers with labeled graphs.
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