3. Is the function ƒ (x) = x³ + x − 1 a) odd b) even 4. Given the following graph of f(x), and the domain of the function is: 24 3- a) x ER, x ±2 c) neither b) x ER, x = ±2 c) x ER, x # 2 d) none
3. Is the function ƒ (x) = x³ + x − 1 a) odd b) even 4. Given the following graph of f(x), and the domain of the function is: 24 3- a) x ER, x ±2 c) neither b) x ER, x = ±2 c) x ER, x # 2 d) none
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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Pls help ASAP on both questions
Transcribed Image Text:3. Is the function ƒ(x) = x³ + x − 1
a) odd
b) even
4. Given the following graph of f(x), and the domain of the function is:
433
2
a) x ER, x ±2
c) neither
b) x € R, x = ±2
c) x = R, x = 2
d) none
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