7.The nature of the roots of f(x) can be described as: a) 3 distinct real roots real roots b)2 distinct real roots, 2 complex conjugate roots d) 2 distinct real roots,2 equal real roots 8. The end behavior of f(x) is: a) x →→∞ x → ∞0 y → ∞ y → ∞ b) x → ∞0 x → ∞0 y → -∞ y →→∞ c) 4 distinct c) x → ∞ x → ∞0 y →18 y → -∞

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Pls help ASAP on all three pls i beg

7. The nature of the roots of f(x) can be described as:
a) 3 distinct real roots
real roots d) 2 distinct real roots,2 equal real roots
b)2 distinct real roots,2 complex conjugate roots
8. The end behavior of f(x) is:
a) x →→∞ x → ∞
y → ∞
y → a
b) x →→∞ x → ∞
y →→∞
y →→∞
4 distinct
c) x → ∞0 x → ∞0
y →→∞ y →→∞
Transcribed Image Text:7. The nature of the roots of f(x) can be described as: a) 3 distinct real roots real roots d) 2 distinct real roots,2 equal real roots b)2 distinct real roots,2 complex conjugate roots 8. The end behavior of f(x) is: a) x →→∞ x → ∞ y → ∞ y → a b) x →→∞ x → ∞ y →→∞ y →→∞ 4 distinct c) x → ∞0 x → ∞0 y →→∞ y →→∞
Using f(x) = −(x − 3)(x + 2)(x + 4)², answer the next 3 questions.
6.The degree of f(x) is:
a) 2
b)4)
c)3
d)1
Transcribed Image Text:Using f(x) = −(x − 3)(x + 2)(x + 4)², answer the next 3 questions. 6.The degree of f(x) is: a) 2 b)4) c)3 d)1
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