For what interval(s) is the graph of the rational function negative? 8 i 1 1 I tr T y 8 4 --+ 4 -8 a) x > 1 b) x = R,x= -4 c) x <-4,x> 1 d) x <-4

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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For what interval(s) is the graph of the rational function negative?
8
i
1
1
I
tr
T
y
8
4
--+
4
-8
a) x > 1
b) x = R,x= -4
c) x <-4,x> 1
d) x <-4
Transcribed Image Text:For what interval(s) is the graph of the rational function negative? 8 i 1 1 I tr T y 8 4 --+ 4 -8 a) x > 1 b) x = R,x= -4 c) x <-4,x> 1 d) x <-4
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