f The domain where f(x) = 2(x + 1)(x-2)(x+3) is positive is Select one: a. x > 0 b. x<0 O c. x < -3, -12

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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f
The domain where f(x) = 2(x + 1)(x-2)(x+3) is positive is
Select one:
a. x>0
b. x<0
Oc. x<-3, -1<x<2
O d. -3<x< -1, x>2
Transcribed Image Text:f The domain where f(x) = 2(x + 1)(x-2)(x+3) is positive is Select one: a. x>0 b. x<0 Oc. x<-3, -1<x<2 O d. -3<x< -1, x>2
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