1) Given the graph y = f(x), 7Y y=f(x) 56- (a) For what x values is f(x) = 0. 42- 28- 14- (b) For what x values is f(x) < 0. Express your answer using interval notation -6 -4 -2 2. 4

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1) Given the graph y = f(x),
py y=f(x)
56-
(a) For what x values is f(x) = 0.
42-
%3D
28-
14-
X.
(b) For what x values is f(x) < 0.
Express your answer using interval notation
-6-4 -2
2
4
Transcribed Image Text:1) Given the graph y = f(x), py y=f(x) 56- (a) For what x values is f(x) = 0. 42- %3D 28- 14- X. (b) For what x values is f(x) < 0. Express your answer using interval notation -6-4 -2 2 4
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Step 1

a) f(x) = 0 for x =-5 , -2, 0, 3

 

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