Question 9 please

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question 9 please 

F1
YK
5. Without dividing (long or synthetic), find the remainder when 2x³ + x² - 4x +1 is divided by
x + 2.
6. Without dividing (long or synthetic), find the remainder when x4 - 2x³ + 5x-7 is divided by
x-1.
7. When x³ + 2x² + kx-5 is divided by x+2, the remainder is 2. Find k.
8. When 2kx³ - x² + 3x +2 is divided by x-1, the remainder is - 3. Find k.
3
2
9. When x³ +mx² + gx-4 is divided by x+2, the remainder is - 2. When it is divided by
x+1, the remainder is - 3. Find m and g.
10. Determine the remainder when x³ - 2x² + 3x-4 is divided by x²+x-6.
11. Solve and graph the solution set, x = R. Solve the first three graphically and the last three
algebraically (using the number line).
X
a) (x+3)(2x-3)≥0
2
d) x² < 4x
2
W
S
X
H
ommand
#
3
80
F3
E
D
C
$
4
a
F4
R
F
b) 20x² - 5x<0
e) 2x² +6>-7x
%
5
V
F5
T
Page 5 / 20
G
6
MacBook Air
B
F6
Y
-
H
18
7
F7
Konec Sl
U
N
2
c) x² - 6x ≥-8
3
f) x³ + 4x²+x-6<0
+
* 00
8
J
DII
F8
1
M
(
9
K
F9
1
H
L
1
F10
P
>
8
F11
+
I
command O
Transcribed Image Text:F1 YK 5. Without dividing (long or synthetic), find the remainder when 2x³ + x² - 4x +1 is divided by x + 2. 6. Without dividing (long or synthetic), find the remainder when x4 - 2x³ + 5x-7 is divided by x-1. 7. When x³ + 2x² + kx-5 is divided by x+2, the remainder is 2. Find k. 8. When 2kx³ - x² + 3x +2 is divided by x-1, the remainder is - 3. Find k. 3 2 9. When x³ +mx² + gx-4 is divided by x+2, the remainder is - 2. When it is divided by x+1, the remainder is - 3. Find m and g. 10. Determine the remainder when x³ - 2x² + 3x-4 is divided by x²+x-6. 11. Solve and graph the solution set, x = R. Solve the first three graphically and the last three algebraically (using the number line). X a) (x+3)(2x-3)≥0 2 d) x² < 4x 2 W S X H ommand # 3 80 F3 E D C $ 4 a F4 R F b) 20x² - 5x<0 e) 2x² +6>-7x % 5 V F5 T Page 5 / 20 G 6 MacBook Air B F6 Y - H 18 7 F7 Konec Sl U N 2 c) x² - 6x ≥-8 3 f) x³ + 4x²+x-6<0 + * 00 8 J DII F8 1 M ( 9 K F9 1 H L 1 F10 P > 8 F11 + I command O
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