Use a table of values (on your calculator) to estimate the value of the limit to at least 2 decimal places. 2 +4x lim - 5 %3D I - 1

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**Estimating Limits Using a Table of Values**

To find the value of the following limit, use a table of values with your calculator to estimate to at least two decimal places:

\[
\lim_{x \to 1} \frac{x^2 + 4x - 5}{x - 1}
\]

**Instructions:**

1. Identify values of \(x\) approaching 1 from both the left and the right.
2. Calculate the expression \((x^2 + 4x - 5)/(x - 1)\) for these \(x\) values.
3. Record these values in a table.
4. Observe the trend as \(x\) approaches 1 and estimate the limit to two decimal places.

By following these steps and using a calculator, you can accurately determine the limit of the function as \(x\) approaches 1.
Transcribed Image Text:**Estimating Limits Using a Table of Values** To find the value of the following limit, use a table of values with your calculator to estimate to at least two decimal places: \[ \lim_{x \to 1} \frac{x^2 + 4x - 5}{x - 1} \] **Instructions:** 1. Identify values of \(x\) approaching 1 from both the left and the right. 2. Calculate the expression \((x^2 + 4x - 5)/(x - 1)\) for these \(x\) values. 3. Record these values in a table. 4. Observe the trend as \(x\) approaches 1 and estimate the limit to two decimal places. By following these steps and using a calculator, you can accurately determine the limit of the function as \(x\) approaches 1.
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