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10 questions
The value of polynomial 5x2-3x+7 at x=1 is
15
1
9
8
The remainder when x4+x3-2x2+x+1 is divided by (x-1) is
3
1
4
2
A polynomial of three terms is called
The value of k, if x-1 is a factor of p(x)= x2+x+2k+1 is
-1/4
-3/2
-2/3
-3/4
Two angles can be supplement if both of them are
Obtuse angles
Right angles
Acute angles
Reflex angles
Measure of an angle lies between _________ and ____________.
0° and 180°
0° and 360°
1° and 180°
0° and 150°
0° and 90°
In the figure ∠AOE=40° AND ∠BOD=60° find the value of x
40°
60°
80°
100°
In figure, AB || ED, the value of x is
26o
36o
74o
82o
The coefficient of x2 in 3x3+2x2-x+1 is
2
4
5
0
Value of x in the figure above is:
20o
80o
60o
40o
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