If 4x³ + 9x² - 1 is divided by 2x+1, then the restriction on x is OA) x = 1/2 Q¹ B) x1 O c) * = - 12/2 OD) x*-1 Question 2 If P(x) = 4x³ - 11x² - 6x + 9 is divided by x-3, what is the remainder? A) P(3) B) P(-3) O co D) A and C Question 3 For a polynomial P(x), if F(-) = 0, then which of the following must be a factor of P(x)? OA) 5x + 3 B) 5X-3 Oc) x-3 D) 3x+ 5

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Related questions
Question
If 4x³ + 9x² - 1 is divided by 2x + 1, then the restriction on x is
OA) x = 1/2
Q¹
B) x*1
(C) x + - 1/21
OD) x*-1
Question 2
If P(x) = 4x³ - 11x²2 - 6x + 9 is divided by x - 3, what is the remainder?
A) P(3)
OB) P(-3)
OC) O
OD) A and C
Question 3
For a polynomial P(x), if F(-3) = 0, then which of the following must be a factor of
P(x)?
OA) 5x + 3
B) 5x - 3
OC) x - 1²/
OD) 3x + 5
Transcribed Image Text:If 4x³ + 9x² - 1 is divided by 2x + 1, then the restriction on x is OA) x = 1/2 Q¹ B) x*1 (C) x + - 1/21 OD) x*-1 Question 2 If P(x) = 4x³ - 11x²2 - 6x + 9 is divided by x - 3, what is the remainder? A) P(3) OB) P(-3) OC) O OD) A and C Question 3 For a polynomial P(x), if F(-3) = 0, then which of the following must be a factor of P(x)? OA) 5x + 3 B) 5x - 3 OC) x - 1²/ OD) 3x + 5
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