1. Find all possible points of discontinuity and classify each discontinuity as removable, jump essen- tial or infinite essential. Redefine the function in case of a removable discontinuity. x² – 3x + 2 if x < 2 2 - x (a) f(x) = [5 – 20] if 2 3 x +2, if x < -1 (b) f(x) = { [r – 1] , if -1 < x < 1 x² – 4x if x >1

1. Find all possible points of discontinuity and classify each discontinuity as removable, jump essen- tial or infinite essential. Redefine the function in case of a removable discontinuity. x² – 3x + 2 if x < 2 2 - x (a) f(x) = [5 – 20] if 2 3 x +2, if x < -1 (b) f(x) = { [r – 1] , if -1 < x < 1 x² – 4x if x >1

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.1: Inverse Functions

Problem 56E

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