sketch the following rational functions by determining all critical values. h(x)=x2-2x-8/x2-9

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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sketch the following rational functions by determining all critical values.

h(x)=x2-2x-8/x2-9

Problems 3 - 4:
Sketch the following rational functions by determining all critical values.
%3D
x2-2x-8
个f)
(L2) 3.
h(x) =
%3D
x2-9
5.
-4.
-3
-2-
书5-43 2
-3.
4.
-5
-6-
6,
Transcribed Image Text:Problems 3 - 4: Sketch the following rational functions by determining all critical values. %3D x2-2x-8 个f) (L2) 3. h(x) = %3D x2-9 5. -4. -3 -2- 书5-43 2 -3. 4. -5 -6- 6,
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