Answered: Prove the following about limits of…

Prove the following about limits of functions. 1. If f(x) = 3x - 1, then limx→4f(x) = 11. 2. If g(x) = 4 / (1-x), then limx→1+g(x) = -∞.

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.3: Rates Of Change And Behavior Of Graphs

Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...

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Question

Prove the following about limits of functions.

1. If f(x) = 3x - 1, then lim_x→4f(x) = 11.

2. If g(x) = 4 / (1-x), then lim_x→1+g(x) = -∞.

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