Kasrni hisoblang a -1 b c 0 d 1

6-ТЕСТ

1. 
   bo’lsa ifodani a orqali ifodalang.
   

A) B) C) D)

2. 
   Kasrni hisoblang
   

A) -1 B) C) 0 D) 1

3. 
   ushbu berilga tenglikdan foydalanib, ifoda qiymatini toping.
   

A) 23 B) 24 C) 20 D) 17

4. 
   ko’phadi uchun quyidagi tenglik bajarilsa, . P(x) ning barcha koeffitsientlari yig’indisini toping.
   

A) 4 B) 3 C) –3 D) 0

5. 
   Agar va bo’lsa, yig’indining qiymatini toping.
   

A) 0,1 B) 0,3 C) 1 D) 3

6. 
   bo’lsa, ifoda qiymatini toping.
   

A) –2 B) –1 C) 0 D) 2

7. 
   va tenglamalarni qanoatlantiruvchi a ning qiymatlari yig’indisini toping.
   

A) – 2 B) – 1 C) 0 D) 1

8. 
   EKUK ni toping.
   

1. 
   B) C) D)
   

9. 
   tengsizlikni yeching.
   

1. 
   B) C) D)
   

10. 
    
    

ifodani soddalashtiring.
A) 0 B) C) 1 D) 4

11. 
    m ning qanday qiymatlarida tenglama uchta ildizga ega bo’ladi?
    

A) 9 B) 6 C) 7 D) 3

12. 
    Tenglama ildizlari yig’indisini toping.
    

A) –8 B) –16 C) –24 D) –32

13. 
    tengsizliklar sistemasi nechta butun yechimga ega?
    

A) 6 B) 5 C) 7 D) 4

14. 
    Agar bo’lsa, ni hisoblang.
    

A) 0 B) 2,5 C) 5 D) 10

15. 
    ifoda qiymatini toping.
    

A) B) C) D)

16. 
    bo’lsa, 6! ni a orqali ifodalang.
    

A) B) C) D)

17. 
    Quyidagi tenglamalar sistmasidan nechtasi simmetrik bo’la oladi?
    

; ;
A) 1 ta B) 2 ta C) 3 ta D) hammasi

18. 
    funksiya grafigini Ox o’qidan 3 marta va ordinatalar o’qidan 2 marta cho’zish orqali funksiya grafigi hosil bo’ldi. funksiya grafigini esa Ox o’qidan 6 marta va ordinatalar o’qidan 2 marta siqish orqali funksiya grafigi hosil bo’ldi. Quyidagi munosabatlardan qaysi biri o’rinli?
    

1. 
   B) C) D)
   

19. 
    Quyidagi sonlardan qaysilarining mantissasi manfiy hisoblanadi?
    

1) 2) 3)
A) 1, 2 va 3 B) 1 va 3 C) faqat 1 D) hech birining mantissasi manfiy emas

20. 
    tengsizlikni yeching
    

1. 
   B)
   
2. 
   C) D)
   

21. 
    sistemani qanoatlantiruvchi barcha x va y larning yig’indisini toping.
    

A) –1,6 B) 0 C) 7 D) 9

22. 
    ushbu tenglikdan foydalanib, ifoda qiymatini toping.
    

A) 0,5 B) 1 C) 2 D) 2,5

23. 
    Geometrik progressiyaning dastlabki oltita hadi yigindisining, dastlabki 3 ta hadi yig’indisiga nisbati
    

28 ga teng bo’lsa, uning maxrajini toping.
A) B) 3 C) 2 D) 5

24. 
    ni soddalashtiring.
    

A) B) C) 1 D)

25. 
    tengsizlikning nechta butun ildizi bor?
    

A) 1 ta B) 2 ta C) 3 ta D) 6 ta

26. 
    tenglama ildizlari yig’indisini toping.
    

A) B) C) D) 1

27. 
    5383153831538315383 sonini 15 ga bo’lgandagi qoldiqni toping.
    

A) 1 B) 3 C) 11 D) 13

28. 
    tenglikdan
    

A) –3 B) –1 C) 1 D) 3

29. 
    yig’indini toping.
    

A) 5 B) 6 C) 8 D) 10

30. 
    k ning qanday qiymatida tenglama ildizlari uchun tenglik o’rinli bo’ladi.
    

A) –24 B) –20 C) –12 D) –6

31. 
    Yig’indiini hisoblang
    

A) B) C) D) 1

32. 
    bo’lsa, f (2) ning qiymatini toping.
    

A) –94 B) –91 C) –56 D) –42

33. 
    tenglama ildizlari yig’indisini toping.
    

A) B) 0 C) D)

34. 
    ko’paytmani toping.
    

A) B) C) D) 1

35. 
    limitni hisoblang.
    

A) – 1 B) –0,5 C) 0,5 D) 1
36. Arifmetik progressiya uchun va bo’lsa, ayirmani toping.
A) 2 B) 3 C) 4 D) 6

Javoblar

		1	2	3	4	5	6	7	8	9
		A	B	D	C	D	D	C	D	A
1	B	A	A	B	B	A	D	B	C	D
2	D	A	C	B	B	B	A	D	A	B
3	A	A	B	B	A	C	C