Cam divided x¹ +3x² - 4x-2 by the factor x-2 using synthetic division. His work is shown. Identify his mistake. 2134 2 10 156 12 10 x' +5x² +6x + Cam added instead of subtracting the rows. O Cam wrote the remainder incorrectly. O Cam did not use a zero placeholder for the term. O Cam should have used -2 as his "k" since the divisor was x - 2.

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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Cam divided x² + 3x² - 4x-2 by the factor x-2 using synthetic division. His work is shown. Identify his
mistake.
21 3 -4
-2
2 10 12
156 10
10
x-2
x² + 5x² +6x +1
Cam added instead of subtracting the rows.
O Cam wrote the remainder incorrectly.
O Cam did not use a zero placeholder for the term.
O Cam should have used-2 as his "k" since the divisor was x - 2.
Transcribed Image Text:Cam divided x² + 3x² - 4x-2 by the factor x-2 using synthetic division. His work is shown. Identify his mistake. 21 3 -4 -2 2 10 12 156 10 10 x-2 x² + 5x² +6x +1 Cam added instead of subtracting the rows. O Cam wrote the remainder incorrectly. O Cam did not use a zero placeholder for the term. O Cam should have used-2 as his "k" since the divisor was x - 2.
Identify the divisor in the division problem: 2²-6x-17
x+3
x²6x17
O x + 3
Ox-3
O x2 - 6x +17
Transcribed Image Text:Identify the divisor in the division problem: 2²-6x-17 x+3 x²6x17 O x + 3 Ox-3 O x2 - 6x +17
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