x-1 Consider the function f (x) =-2+ |æ-1| a. What is the domain of the function? Write the solution in a complete sentence. You may use either set builder notation or interval notation. b. Graph the function, and clearly label open and closed points. c. Find lim,1- [f (x)] · This should read "Find the limit of f(x) as x approaches 1 from the left." For some reason, the superscript to the right of one is not appearing. d. Find lim,1+ [f (x)] . e. Find lim. →1 [f (x)]

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section: Chapter Questions
Problem 30RE: For the following exercises, use the graphs to determine the intervals on which the functions are...
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x-1
Consider the function f (x) = -2+
a. What is the domain of the function? Write the solution in a complete sentence. You may use
either set builder notation or interval notation.
b. Graph the function, and clearly label open and closed points.
c. Find lim,-
→1¬
[f (x)] . This should read "Find the limit of f(x) as x approaches 1 from the
left." For some reason, the superscript to the right of one is not appearing.
d. Find lim,1+ [f (x)] ·
e. Find lim,.
→1 [f (x)]
Transcribed Image Text:x-1 Consider the function f (x) = -2+ a. What is the domain of the function? Write the solution in a complete sentence. You may use either set builder notation or interval notation. b. Graph the function, and clearly label open and closed points. c. Find lim,- →1¬ [f (x)] . This should read "Find the limit of f(x) as x approaches 1 from the left." For some reason, the superscript to the right of one is not appearing. d. Find lim,1+ [f (x)] · e. Find lim,. →1 [f (x)]
Expert Solution
Step 1

Given function is 

fx=-2+x-1x-1

 

Domain is of the function is the sets of all inputs for which function is real and define.

So,

x-10x1

At x=1, function becomes undefine.

Hence, Domain is

x-, 11,  

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