4. f(x) 5. f(x) = 8 - 25x 3x²+5x-20 [-3, 3] (-2, 2)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Learning Task 4: Find the extrema of the following function on the given inter-
val, if there are any, and determine the values of x at which the extrema occur.
Do this in your notebook.
= 5x² - 20x³
[0, 2]
[1,4]
2. f(x) = x³-915 24
3. f(x)=4-8x + 5
1-2, 21
- 25x
4. f(x)
[-3, 3]
3x² + 5x-20
5. f(x)
[-2, 2)
مر
Transcribed Image Text:Learning Task 4: Find the extrema of the following function on the given inter- val, if there are any, and determine the values of x at which the extrema occur. Do this in your notebook. = 5x² - 20x³ [0, 2] [1,4] 2. f(x) = x³-915 24 3. f(x)=4-8x + 5 1-2, 21 - 25x 4. f(x) [-3, 3] 3x² + 5x-20 5. f(x) [-2, 2) مر
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