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- 3. For the function y = 2(x + 5)² – 3, the range is a. b. {y E Rly ≤ −3} {y E Rly ≥-3} c. {y E Rly ≥ −5} d. {y E Rly ≤ −5}

- 3. For the function y = 2(x + 5)² – 3, the range is a. b. {y E Rly ≤ −3} {y E Rly ≥-3} c. {y E Rly ≥ −5} d. {y E Rly ≤ −5}

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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Pls help ASAP on both pls i humbly request

3. For the function y = 2(x + 5)² – 3, the range is a. {y € R]y ≤ −3} b. {y € Rly ≥ −3} {y E Rly ≥ −5} d. {y E Rly ≤ −5}
Transcribed Image Text:3. For the function y = 2(x + 5)² – 3, the range is a. {y € R]y ≤ −3} b. {y € Rly ≥ −3} {y E Rly ≥ −5} d. {y E Rly ≤ −5}
4. Given y: = : x² + 6x + k, for what value of k will the graph of the relation have only one x-intercept? a. k = 36 b. k = 12 c. k = 9 d. k = 6
Transcribed Image Text:4. Given y: = : x² + 6x + k, for what value of k will the graph of the relation have only one x-intercept? a. k = 36 b. k = 12 c. k = 9 d. k = 6
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