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3. Evaluate the lim(2x – 7). x-4 а. lim(2x — 7) %3D 2 x-4 b. lim(2x – 7) = 1 с. lim(2x - 7) %3D7 x-4 x-4 d. lim(2x – 7) = 4 x-4

3. Evaluate the lim(2x – 7). x-4 а. lim(2x — 7) %3D 2 x-4 b. lim(2x – 7) = 1 с. lim(2x - 7) %3D7 x-4 x-4 d. lim(2x – 7) = 4 x-4

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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1. The limit of a function is the value it approaches as the value of x approaches a certain value. а. True b. False 2. Which of the following is not true about the limit of the function (x+4) as x approaches 3? a. As the value of x that is less than 3 gets closer and closer to 3, the value of the function gets closer and closer to 7. b. As the value of x that is greater than 3 gets closer and closer to 3, the value of f(x) gets closer and closer to 7. c. The limit of the function is d. As the value of x that is greater than 3 gets closer and closer to 3, the value of the function increases without bound. 3. Evaluate the lim(2x – 7). X-4 а. lim(2x — 7) 3 2 b. lim(2x – 7) = 1 x-4 с. lim(2x — 7) 3D 7 X-4 d. lim(2x – 7) = 4 X-4 x²-2x+1 4. Which of the following is true about the function f(x) х-1 a. The function is not defined at x = 1. b. The limit of the function as x approaches 1 is 0. c. The limit of the function as x approaches 1 does not exist. d. The numerator cannot be simplified by factoring. 5. Find lim Зх — 5. x-4- а. 7 b. 4 с. -17 d. 1
Transcribed Image Text:1. The limit of a function is the value it approaches as the value of x approaches a certain value. а. True b. False 2. Which of the following is not true about the limit of the function (x+4) as x approaches 3? a. As the value of x that is less than 3 gets closer and closer to 3, the value of the function gets closer and closer to 7. b. As the value of x that is greater than 3 gets closer and closer to 3, the value of f(x) gets closer and closer to 7. c. The limit of the function is d. As the value of x that is greater than 3 gets closer and closer to 3, the value of the function increases without bound. 3. Evaluate the lim(2x – 7). X-4 а. lim(2x — 7) 3 2 b. lim(2x – 7) = 1 x-4 с. lim(2x — 7) 3D 7 X-4 d. lim(2x – 7) = 4 X-4 x²-2x+1 4. Which of the following is true about the function f(x) х-1 a. The function is not defined at x = 1. b. The limit of the function as x approaches 1 is 0. c. The limit of the function as x approaches 1 does not exist. d. The numerator cannot be simplified by factoring. 5. Find lim Зх — 5. x-4- а. 7 b. 4 с. -17 d. 1
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