Explain why the functions in 20 and 21 are discontinuous at the given number a. Then, sketch the graph of the function. 20. if æ #1 S(m) = a = 1 if z = 1 21. Cos a if æ<0 f(x) = { 0 if æ = 0 a = 0 1- a² if æ > 0
Explain why the functions in 20 and 21 are discontinuous at the given number a. Then, sketch the graph of the function. 20. if æ #1 S(m) = a = 1 if z = 1 21. Cos a if æ<0 f(x) = { 0 if æ = 0 a = 0 1- a² if æ > 0
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.7: Functions Defined By Equations
Problem 12OE
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