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WorksheetsRemainder and Factor Theorems
Total questions: 11
Worksheet time: 30mins
Name
Class
Date
1.
If the polynomial x2−5x+9 is divided by (x-3), then the remainder is
a)
4
b)
5
c)
2
d)
3
2.
Which binomial is a factor of
f(x)= x3 -6x2 +3x +10?
f(x)= x3 -6x2 +3x +10?
a)
x + 1
b)
x + 2
c)
x + 5
d)
x + 10
3.
What is the remainder when a3 - 4 is divided by a+2?
a)
-2
b)
-6
c)
-12
d)
0
4.
What is the remainder of (3x3 -5x2 -4x +1) ÷ (x + 3)?
a)
-25
b)
25
c)
113
d)
-113
5.
What are the three factors for
(x3 -3x2 -4x +12) ÷ (x + 2)?
(x3 -3x2 -4x +12) ÷ (x + 2)?
a)
(x-2) (x+2) (x+3)
b)
(x-2) (x-2) (x+3)
c)
(x+2) (x+2) (x+3)
d)
(x-2) (x+2) (x-3)
6.
If(x) = 5x3−3x2+1 , then the value of f(52) is
a)
2521
b)
54
c)
57
d)
58
7.
If 6x3−11x2+6x−7 is divided by 1−3x , then the remainder is
a)
9
b)
8
c)
6
d)
-6
8.
The value of p for which the polynomial 2x3+px2−5x−6 is divisible by 2x -3 is
a)
p=3
b)
p=2
c)
p=4
d)
p=6
9.
The number to be added x3−3x2+4x−16 to obtain a polynomial which is divisible by (x−3) is
a)
2
b)
5
c)
3
d)
4
10.
The degree of the expression x−2+x2−x3 is
a)
4
b)
3
c)
2
d)
1
11.
a)
19
b)
40
c)
28
d)
None of the above
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