Analyze the function below. Which of the following is/are true? f (x) = 42/2 4x x-2 as x→ 4+, f (x) → ∞ as x2+, f (x) → ∞ as x4, f (x) → ∞ None of the above as x4, f (x) → -∞ □as x2, f (x) → ∞ as x→ 4+, f (x) → ∞

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Analyze the function below. Which of the following is/are true?
4x
f(x) = +/-/2₂2
as x→ 4+, f (x) →→∞
as x→ 2+, f (x) → ∞
as x4, f (x) → ∞
None of the above
Show your work here
Hint: To add infinity (oo), type "infinity"
as x4, f (x) →→∞
as x2, f (x) → ∞
as x→ 4+, f (x) → ∞
Transcribed Image Text:Analyze the function below. Which of the following is/are true? 4x f(x) = +/-/2₂2 as x→ 4+, f (x) →→∞ as x→ 2+, f (x) → ∞ as x4, f (x) → ∞ None of the above Show your work here Hint: To add infinity (oo), type "infinity" as x4, f (x) →→∞ as x2, f (x) → ∞ as x→ 4+, f (x) → ∞
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