3. Evaluate the following limits, if they exist. If the limit does not exist, write DNE x²+4x-5 a) lim x3 2x²-4x-11 b) lim (2-h)- -3 h→0 h

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter3: The Derivative
Section3.1: Limits
Problem 75E: Explain in your own words why the rules for limits at infinity should be true.
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3. Evaluate the following limits, if they exist. If the limit does not exist, write DNE
x²+4x-5
a) lim
x3 2x²-4x-11
b) lim
(2-h)- -3
h→0
h
Transcribed Image Text:3. Evaluate the following limits, if they exist. If the limit does not exist, write DNE x²+4x-5 a) lim x3 2x²-4x-11 b) lim (2-h)- -3 h→0 h
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