The function f(x) = -2x3 – 3x? + 12x – 4 is increasing on the interval ( ). It is decreasing on the interval (-ol ) and the interval ( od). The function has a local maximum at
The function f(x) = -2x3 – 3x? + 12x – 4 is increasing on the interval ( ). It is decreasing on the interval (-ol ) and the interval ( od). The function has a local maximum at
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![The function
\[ f(x) = -2x^3 - 3x^2 + 12x - 4 \]
is increasing on the interval \((\ \_\_\_ ,\ \_\_\_ )\).
It is decreasing on the interval \(( -\infty ,\ \_\_\_ )\) and the interval \((\ \_\_\_ ,\ \infty )\).
The function has a local maximum at \(\_\_\_\_\_\_\_\_ \).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6900813d-7c23-46b7-a2db-4b3d463f1913%2Fd64dc9b7-ab14-4a38-9a64-87bf881e626f%2Fm9yo8k8_processed.png&w=3840&q=75)
Transcribed Image Text:The function
\[ f(x) = -2x^3 - 3x^2 + 12x - 4 \]
is increasing on the interval \((\ \_\_\_ ,\ \_\_\_ )\).
It is decreasing on the interval \(( -\infty ,\ \_\_\_ )\) and the interval \((\ \_\_\_ ,\ \infty )\).
The function has a local maximum at \(\_\_\_\_\_\_\_\_ \).
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