В. (2х 3)sec (x + 3x) D. (2x - 3)sec?(x² + 2x) 6. Look for two positive numbers whose product is 36 and whose sum is a minimum. A. 9 and 4 B. 6, and 6 C. 18 and 2 D. 8 and 8 7. The sum of two positive numbers is 50. Find these two numbers whose product is a maximum. A. 20 and 30 B. 40 and 10 C. 25 and 25 D. 24 and 26 8. Look for two positive numbers whose product is 400 and whose sum is a minimum. A. 100 and 4 B. 50 and 8 C. 20 and 20 D. 200 and 2 9. The sum of two positive numbers is 60. Find these two numbers whose product is a maximum. A. 50 and 10 B. 20 and 40 C. 35 and 25 D. 30 and 30 10. Look for two positive numbers whose sum is 80 and whose product is a

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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B. (2x - 3)sec (x + 3x)
D. (2x - 3)sec?(x + 2x)
6. Look for two positive numbers whose product is 36 and whose sum is a
minimum.
A. 9 and 4 B.6, and 6 C. 18 and 2 D. 8 and 8
7. The sum of two positive numbers is 50. Find these two numbers whose product
is a maximum.
A. 20 and 30 B. 40 and 10 C. 25 and 25 D. 24 and 26
8. Look for two positive numbers whose product is 400 and whose sum is a
minimum.
A. 100 and 4 B. 50 and 8 C. 20 and 20 D. 200 and 2
9. The sum of two positive numbers is 60. Find these two numbers whose product
is a maximum.
A. 50 and 10 B. 20 and 40 C. 35 and 25 D. 30 and 30
10. Look for two positive numbers whose sum is 80 and whose product is a
maximum.
A. 40 and 40 B. 20 and 60 C. 45 and 35 D. 30 and 50
Transcribed Image Text:B. (2x - 3)sec (x + 3x) D. (2x - 3)sec?(x + 2x) 6. Look for two positive numbers whose product is 36 and whose sum is a minimum. A. 9 and 4 B.6, and 6 C. 18 and 2 D. 8 and 8 7. The sum of two positive numbers is 50. Find these two numbers whose product is a maximum. A. 20 and 30 B. 40 and 10 C. 25 and 25 D. 24 and 26 8. Look for two positive numbers whose product is 400 and whose sum is a minimum. A. 100 and 4 B. 50 and 8 C. 20 and 20 D. 200 and 2 9. The sum of two positive numbers is 60. Find these two numbers whose product is a maximum. A. 50 and 10 B. 20 and 40 C. 35 and 25 D. 30 and 30 10. Look for two positive numbers whose sum is 80 and whose product is a maximum. A. 40 and 40 B. 20 and 60 C. 45 and 35 D. 30 and 50
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