Final model (1) for 2 prep in algebra and satatistics

1

a

b

c

d

2

a

b

c

d

3

a

b

c

d

4

a

b

c

d

5

2 ∈ ⋯

] 2 , 5 [

] 2 , 5 ]

{1 , 5}

[ 1 , 5 ]

6

5

3

2

1

7

a

b

c

d

8

] -1 , 1[

[-1 , 1[

{-1,1}

9

4

8

64

96

10

Q ∪ Q`=…

∅

R

Q

11

0

8

-8

+8 or -8

12

[ -2 , 5 ] ∪ ] 4 , 6 ] =

[ -2 , 6 ]

] -2 , 6 ]

[ -2 , 6 [

] -2 , 6 [

13

[ 4 , 7 ] - {4 , 7} = ...

] 4 , 7 [

[ 3 , 6 ]

] 3 , 6 [

14

4 cm , 7 cm and 5 cm are dimensions of cuboid then its volume =

28

140

35

15

{2}

{ -2}

{ 2 , -2}

∅

16

32

5

25

17

The solution set of : 8X - 17 ≥ 6X + 11 in R is

[ 14 , ∞ ]

[ 14, ∞ [

] -∞ ,14]

]-∞ , 14 [

18

If x = [ -7 , 3 ] , y = [-3 , ∞[ then x-y = [-7 ,-3] and x∩ y= [ -3 , 3]

true

false

19

a

b

c

d

20

∈

∉

⊂

⊄

21

{5}

{+5 , -5}

∅

{-5}

22

a

b

c

d

23

] -2 , 1 [ ∩ [ -2 , 1] =

] -2 , 1 [

[ -2 , 1 ]

{ -2 , 1}

24

true

false

25

A=]-∞ , 3[ , B = [-1 ,5] then A∪B =]-∞ , 5] and A∩B = [-1 , 3]

true

false

26

a

b

c

d

27

{0}

{1}

{-1}

{0,1,-1}

28

true

false

29

true

false

30

true

false

31

a

b

c

d

32

The volume of a sphere whose diameter length is 6 cm is equal….. cm^3

288

288π

36π

12π

Final model (1) for 2 prep in algebra and satatistics نسخ تكرار

Final model (1) for 2 prep in algebra and satatistics

نسخ

تكرار