Use ϵ–δ arguments to prove:

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.
Chapter4: Calculating The Derivative
Section4.4: Derivatives Of Exponential Functions
Problem 13E
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Use ϵ–δ arguments to prove: 

(d) j(x) = 3x−¹ is continuous on R \ {0}
Transcribed Image Text:(d) j(x) = 3x−¹ is continuous on R \ {0}
(a) f(x) = x² – 3x is continuous at x = 1
(b) g(x) = x³ is continuous at x = a.
Transcribed Image Text:(a) f(x) = x² – 3x is continuous at x = 1 (b) g(x) = x³ is continuous at x = a.
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Pearson Addison Wesley,