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03 Multiple Choice 0/1 Determine whether 9x2 + 18x +9 is a perfect square. If so, factor it. If not, explain why. O Yes, 9x2 + 18x +9 is a perfect square. (9r +9) No, 9x2 +18x +9 is not a perfect square. 9æ? and 9 are perfect squares, but 18x is not a perfect square. So 9x2 + 18 +9 is not a perfect square. Yes, 9x2 +18x +9 is a perfect square. (3x- 3) O Yes, 9x2 + 18x +9 is a perfect square. (3x +3)

03 Multiple Choice 0/1 Determine whether 9x2 + 18x +9 is a perfect square. If so, factor it. If not, explain why. O Yes, 9x2 + 18x +9 is a perfect square. (9r +9) No, 9x2 +18x +9 is not a perfect square. 9æ? and 9 are perfect squares, but 18x is not a perfect square. So 9x2 + 18 +9 is not a perfect square. Yes, 9x2 +18x +9 is a perfect square. (3x- 3) O Yes, 9x2 + 18x +9 is a perfect square. (3x +3)

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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03 Multiple Choice 0/1 Determine whether 9x2 + 18x +9 is a perfect square. If so, factor it. If not, explain why. O Yes, 9x2 + 18x +9 is a perfect square. (9r +9) No, 9x2 +18x +9 is not a perfect square. 9æ? and 9 are perfect squares, but 18x is not a perfect square. So 9x2 + 18x +9 is not a perfect square. Yes, 9x2 +18x +9 is a perfect square. (3x- 3) O Yes, 9x2 + 18x +9 is a perfect square. (3x +3) 1/1 04 Multiple Choice A square piece of fabric has an area of 16x2 + 40x +25 square inches. The length of each side of the fabric is cz + d, where c and d are whole numbers. Find an expression for the perimeter of the piece of fabric. Then find the perimeter when r = 2.
Transcribed Image Text:03 Multiple Choice 0/1 Determine whether 9x2 + 18x +9 is a perfect square. If so, factor it. If not, explain why. O Yes, 9x2 + 18x +9 is a perfect square. (9r +9) No, 9x2 +18x +9 is not a perfect square. 9æ? and 9 are perfect squares, but 18x is not a perfect square. So 9x2 + 18x +9 is not a perfect square. Yes, 9x2 +18x +9 is a perfect square. (3x- 3) O Yes, 9x2 + 18x +9 is a perfect square. (3x +3) 1/1 04 Multiple Choice A square piece of fabric has an area of 16x2 + 40x +25 square inches. The length of each side of the fabric is cz + d, where c and d are whole numbers. Find an expression for the perimeter of the piece of fabric. Then find the perimeter when r = 2.
0/1 01 Multiple Choice A square piece of fabric has an area of 36x² + 24x + 4 square inches. The length of each side of the fabric is cx + d, where c and d are whole numbers. Find an expression for the perimeter of the piece of fabric. Then find the perimeter when x = 2. O An expression for the perimeter is (6x + 2) (6x + 2). The perimeter is 196 inches. O An expression for the perimeter is 36x + 2. The perimeter is 74 inches. O An expression for the perimeter is 24x + 8. The perimeter is 56 inches. O An expression for the perimeter is 36r + 12. The perimeter is 84 inches. 1/1 02 Multiple Choice Determine whether 81- 49n is a difference of two squares. If so, factor it. If not, explain why. (9- 7n) (9+7n) (9- 7n) (9-7n) (9+7n2) (9-7n²) L
Transcribed Image Text:0/1 01 Multiple Choice A square piece of fabric has an area of 36x² + 24x + 4 square inches. The length of each side of the fabric is cx + d, where c and d are whole numbers. Find an expression for the perimeter of the piece of fabric. Then find the perimeter when x = 2. O An expression for the perimeter is (6x + 2) (6x + 2). The perimeter is 196 inches. O An expression for the perimeter is 36x + 2. The perimeter is 74 inches. O An expression for the perimeter is 24x + 8. The perimeter is 56 inches. O An expression for the perimeter is 36r + 12. The perimeter is 84 inches. 1/1 02 Multiple Choice Determine whether 81- 49n is a difference of two squares. If so, factor it. If not, explain why. (9- 7n) (9+7n) (9- 7n) (9-7n) (9+7n2) (9-7n²) L
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