P.42 A function f: RR is differentiable at 20 - if: (a) Dim f(x) = f(x) = lim f(x) - {(n) + n-No (b) f is continuous at no (c) f is differentiable at R\{no's and lim f'(x) = LER 2020 (d) the limit lim fin) -f (30) exists and its a finite number 220 2-20

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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P.42
A function f: RR is differentiable at 20
-
if:
(a) Dim f(x) = f(x) = lim f(x) - {(n)
+
n-No
(b) f is continuous at no
(c) f is differentiable at R\{no's and lim f'(x) = LER
2020
(d) the limit lim fin) -f (30) exists and its a finite number
220 2-20
Transcribed Image Text:P.42 A function f: RR is differentiable at 20 - if: (a) Dim f(x) = f(x) = lim f(x) - {(n) + n-No (b) f is continuous at no (c) f is differentiable at R\{no's and lim f'(x) = LER 2020 (d) the limit lim fin) -f (30) exists and its a finite number 220 2-20
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