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

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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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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