Determine the intervals in which the reciprocal function of the increasing. f(x) = x² +1 0 (-1,00) 0 (-∞,0) ○ (0, ∞) 0 (-∞0, ∞)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question 20 

Determine the intervals in which the reciprocal function of the given f(x) is
increasing.
f(x) = x² +1
0 (-1,00)
0 (-∞,0)
0 (0, ∞)
0 (-∞0, ∞0)
Transcribed Image Text:Determine the intervals in which the reciprocal function of the given f(x) is increasing. f(x) = x² +1 0 (-1,00) 0 (-∞,0) 0 (0, ∞) 0 (-∞0, ∞0)
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