Using the e-8 definition of the limit, prove that if f and g are real valued functions such lim f(x) = 3 and lim g(x) = 4 HIG I-a that then lim (f(x) + g(x)) = 7. エート

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.FR1: A Further Look: Limits
Problem 2E
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O Using the e- - definition of the limit, prove that if f and g are real valued functions such
that
lim f(x) = 3 and
lim g(x) = 4
x→a
HIG
then
lim (f(x) + g(x)) = 7.
x-a
Transcribed Image Text:O Using the e- - definition of the limit, prove that if f and g are real valued functions such that lim f(x) = 3 and lim g(x) = 4 x→a HIG then lim (f(x) + g(x)) = 7. x-a
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