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18. 19. 20. The curve y = x³ + 3x² − 2 has an inflection point at the point: a) P(-1, -2) b) P(-1,2) c) P(1, 1) The interval where the curve y = a) (-∞0,00) b) x > 0 The lim √x² X→-4+ a) √16 16= b) -4 ex ex +1 is increasing is: c) x < 0 d) none of these c) 0 d) x < 1 d) does not exist

18. 19. 20. The curve y = x³ + 3x² − 2 has an inflection point at the point: a) P(-1, -2) b) P(-1,2) c) P(1, 1) The interval where the curve y = a) (-∞0,00) b) x > 0 The lim √x² X→-4+ a) √16 16= b) -4 ex ex +1 is increasing is: c) x < 0 d) none of these c) 0 d) x < 1 d) does not exist

Calculus: Early Transcendentals
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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18. 19. 20. The curve y = x³ + 3x² − 2 has an inflection point at the point: a) P(-1, -2) b) P(-1,2) c) P(1, 1) The interval where the curve y = a) (-∞0,00) b) x > 0 The lim √x² X→-4+ a) √16 16= b) -4 ex ex +1 is increasing is: c) x < 0 d) none of these c) 0 d) x < 1 d) does not exist
Transcribed Image Text:18. 19. 20. The curve y = x³ + 3x² − 2 has an inflection point at the point: a) P(-1, -2) b) P(-1,2) c) P(1, 1) The interval where the curve y = a) (-∞0,00) b) x > 0 The lim √x² X→-4+ a) √16 16= b) -4 ex ex +1 is increasing is: c) x < 0 d) none of these c) 0 d) x < 1 d) does not exist
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