4. f(x) = x-1 at x = 1 %3D x2-4 5. f(x) = x-2 at x = 2 x2-3x+4 6. f(x) = at x = 1 x+1

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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4 5 6

Verify if the given function is continuous at a certain point. Show your
solutions.

1. f(x) = 3x + 4, at x = 4
2. f(x) = 3x2 – x +2 at x 2
3. f(x) = **, at x = 1
4. f(x) = 2, at x = 1
х2-х
%3D
X-1
x2-4
5. f(x):
at x = 2
x-2
x2-3x+4
6. f(x) =
, at x = 1
a+1
x2-2x+1
7. f(x) =
,at x = 1
x2-1
x2+3x-18
8. f(x) =
at x = 6
x2-36
Transcribed Image Text:1. f(x) = 3x + 4, at x = 4 2. f(x) = 3x2 – x +2 at x 2 3. f(x) = **, at x = 1 4. f(x) = 2, at x = 1 х2-х %3D X-1 x2-4 5. f(x): at x = 2 x-2 x2-3x+4 6. f(x) = , at x = 1 a+1 x2-2x+1 7. f(x) = ,at x = 1 x2-1 x2+3x-18 8. f(x) = at x = 6 x2-36
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