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Chapter 1: Q. 3 (page 153)

Calculating limits: Find each limit by hand.

limx→212-x.

Short Answer

Expert verified

The value of this limit is∞.

Step by step solution

01

Step 1. Given Information.

Given:limx→212-x.

02

Step 2. Calculating the limit using direct substitution.

Solvingbyhand,limx→212-x=12-2=10=∞.

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Most popular questions from this chapter

Write a delta–epsilon proof that proves that fis continuous on its domain. In each case, you will need to assume that δ is less than or equal to 1.

f(x)=x3

Write delta-epsilon proofs for each of the limit statements limx→cfx=Lin Exercises 47-60.

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Write delta-epsilon proofs for each of the limit statements limx→cfx=Lin Exercises 47–60.

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Write delta-epsilon proofs for each of the limit statements in Exercises 47–60.

limx→2x2-3x+2x-2=1
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