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Test for unit one
Test for unit one
نسخ
تكرار
1
choose the correct answer from a, b, c or d
a
b
c
d
2
choose the correct answer
3
2
0
1
3
choose the correct answer
2
3
16
17
4
choose the correct answer from a, b, c or d
a
b
c
d
5
If Z={2} , y={3} then Z x Y= ..
6
{6}
(2,3)
{(2,3)}
6
choose the correct answer
9
(3,3)
{9}
{(3,3)}
7
choose the correct answer
1
9
{3,3}
3
8
choose the correct answer from a, b, c or d
a
b
c
d
9
If n(X) = 2,Y = {1,2} then n(X x Y) =....
4
3
5
6
10
If n(X) = 3 , n(Y x X) =12 then n(Y) =
4
9
15
36
11
choose the correct answer
2
3
9
81
12
choose the correct answer
4
9
16
12
13
choose the correct answer
1
2
3
4
14
choose the correct answer
36
{36}
(6,6)
[5,7]
15
choose the correct answer
8
6
5
3
16
choose the correct answer
1
-1
+1 or -1
zero
17
The point .....is located in the second quadrant
(3,2)
(-2,3)
(-3,-2)
(2,-3)
18
If the point (Z-V , 5) is located on the y-axis then
Z = V
Z + V = 0
Z not equal V
Z - V = 5
19
If the point (5, x-7) is located on the x-axis then x=
2
5
7
12
20
If the point (x , 7) is located on the y-axis then 5X + 1=...
0
1
5
6
21
choose the correct answer
first
second
third
fourth
22
If B > 3 then the point (5, B-3) is located in the...quadrant
first
second
third
fourth
23
choose the correct answer
first
second
third
fourth
24
If the point (A ,B) is located in the fourth quadrant then AB...zero
=
>
<
> or =
25
choose the correct answer
7
1
-1
-7
26
choose the correct answer
+2 or -2
4
-2
2
27
If f is a function from x to y then x called
Domain
Codomain
Range
28
If f is a function from x to y then y called
Domain
Codomain
Range
29
If the Relation R is {(1,3) ,(2,5) ,(4,3)} then R represent a function and its range is =...
{1,2,4}
{2,4,1,3,5}
{3,5}
N
30
If R is a function from x to y where x={2,4,5} , y={6,7} and R={(2,6) , (A,6) , (5,6)} then A=..
4
5
12
6
31
if x={A,B,C} ,y={2,4,6,8,10} which of the following relations is a function from x to y
{(A,2) ,(B,4)}
{(A,2),(B,4),(B,6),(C,8)}
{(A,2),(B,8),(C,10)}
32
choose the correct answer
yes, and its range={1,3,6,9,12}
No, not function
Yes, and its range={3,6,9}
33
choose the correct answer
Yes
No
34
choose the correct answer
Yes
No
35
choose the correct answer
Yes
No
36
choose the correct answer
Yes
No
37
choose the correct answer
Yes
No
38
If x = {0,4,16} ,y={0,2,4} which of the following Relations represents a function from x to y
39
If x = {1,3,5} , R is a function on X ,R={(A,3), (B,1), (1,5)} find the range of the function and the value of A+B
range={1,3,5} and A+B=4
range={1,3,5} and A+B=8
40
The range is a subset of the Codomain of the function
true
false
41
R is a function , range={4,6,8}
R not a function
R is a function , range ={2,3,4,5,6,7,8}
42
choose the correct answer
Polynomial
not Polynomial
43
choose the correct answer
Polynomial
not Polynomial
44
choose the correct answer
Polynomial
not Polynomial
45
choose the correct answer
Polynomial
not Polynomial
46
choose the correct answer
Polynomial
not Polynomial
47
choose the correct answer
first
second
third
fourth
48
choose the correct answer
first
second
third
fourth
49
choose the correct answer
first
second
third
fourth
50
choose the correct answer
9
5
-3
51
choose the correct answer
10
5
1
-8
52
choose the correct answer
4
2
6
0
53
choose the correct answer
8
6
4
-4
54
choose the correct answer
2
8
11
16
55
choose the correct answer
5
3
2
-3
56
choose the correct answer
{3,7,13}
{3,15,25,45}
{3,15,35}
{3,15,25,35}
57
choose the correct answer
{2,3}
{1,-1}
{2,1,0}
{2,1}
58
choose the correct answer
7
-7
21
-21
59
choose the correct answer
6
3
2
60
choose the correct answer
f(2)
2
0
10
61
choose the correct answer
5
0.5
1
10
62
choose the correct answer
6
1
3
meaningless
63
if f(2x)=4 then f(-x)=...
-2
-4
4
2
64
The function f:f(x)=3x represents graphically by a straight line passing through the point ...
(3,3)
(3,0)
(0,0)
(0,3)
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