V-1- x + 2 if x < - 2 Let f(x) = 2 if x = 2 - 2x + 7 if x > -- 2 Calculate the following limits. Enter "DNE" if the limit does not exist. lim f(x) = x → - 2 lim f(x) = x → -2+ lim f(x) = %3D x -2

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.2: Zeros Of Linear Fumctions
Problem 52PFA
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-1- x + 2 if x < - 2
Let f(x) =
if x =
2
2x + 7
if x > – 2
Calculate the following limits. Enter "DNE" if the limit does not exist.
lim
f(x) =
x→ –2
lim
f(x) =
x→ - 2+
lim
f(x) =
I -2
Transcribed Image Text:-1- x + 2 if x < - 2 Let f(x) = if x = 2 2x + 7 if x > – 2 Calculate the following limits. Enter "DNE" if the limit does not exist. lim f(x) = x→ –2 lim f(x) = x→ - 2+ lim f(x) = I -2
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