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For the function 0 < x < 4 = 4 2x – 4, -2, f(x) = x2 – 8x + 20, 4< x use algebra to find each of the following limits: lim f(x) = x→4+ lim f(x) = x→4- lim f(x) x→4 (For each, enter DNE if the limit does not exist.)

For the function 0 < x < 4 = 4 2x – 4, -2, f(x) = x2 – 8x + 20, 4< x use algebra to find each of the following limits: lim f(x) = x→4+ lim f(x) = x→4- lim f(x) x→4 (For each, enter DNE if the limit does not exist.)

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.6: Rational Functions
Problem 1E: If the rational function y=r(x) has the vertical asymptote x=2, then as x2+ , either y ______or y...
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For the function 2x – 4, 0 < x < 4 x = 4 4 < x f(x) = { -2, | x2 – 8x + 20, - use algebra to find each of the following limits: lim f(x) = x→4+ lim f(x) = x→4- lim f(x) = x→4 (For each, enter DNE if the limit does not exist.)
Transcribed Image Text:For the function 2x – 4, 0 < x < 4 x = 4 4 < x f(x) = { -2, | x2 – 8x + 20, - use algebra to find each of the following limits: lim f(x) = x→4+ lim f(x) = x→4- lim f(x) = x→4 (For each, enter DNE if the limit does not exist.)
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