Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.) x² - 81 lim X-9 x+ 9 Write a simpler function that agrees with the given function at all but one point. Use a graphing utility to confirm your result. g(x) = Submit Answer

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.)
x² - 81
lim
X-9 x+ 9
Write a simpler function that agrees with the given function at all but one point. Use a graphing utility to confirm your result.
g(x) =
Submit Answer
Transcribed Image Text:Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.) x² - 81 lim X-9 x+ 9 Write a simpler function that agrees with the given function at all but one point. Use a graphing utility to confirm your result. g(x) = Submit Answer
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