T4.4) (4) Consider the following piecewise function f(x)= x+1, 2+ lnr, T³ - 1, x ≤ 1 1 < x≤e I > e (a) Find the values of r at which f(x) is discontinuous. (b) Sketch the graph of the function f(x).
T4.4) (4) Consider the following piecewise function f(x)= x+1, 2+ lnr, T³ - 1, x ≤ 1 1 < x≤e I > e (a) Find the values of r at which f(x) is discontinuous. (b) Sketch the graph of the function f(x).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.2: Exponential Functions
Problem 28E
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
Transcribed Image Text:T4.4) (4) Consider the following piecewise function
f(x) =
x + 1,
2+ lnx,
³-1,
x ≤ 1
1<x<e
T>e
(a) Find the values of x at which f(x) is discontinuous.
(b) Sketch the graph of the function f(x).
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