A guruh uchun test sinovi kvadarat funksiyagacha

A GURUH UCHUN TEST SINOVI KVADARAT FUNKSIYAGACHA

1. ni hisoblang.
A)3,4 B)5,76 C)24 D)2,4
2. Sonlarni kamayish tartibda joylashtiring.
A) B) C) D)
3. ifodani soddalashtiring.
A) B) C) D)
4. ning qanday qiymatlarida tenglamaning ildizi dan kichik bo’ladi.
A) B) C) D)
5. parabola qayi choraklarda joylashgan.
A) B)
C) D)
6. tengsizlikni yeching.
A) B)
C) D)
7. tengsizlikni yeching. A) B) C) D)
8. parabola uchining koordinatalari yig’indisini toping.
A)4 B)6 C)-2 D)2 E)-4
9. ni hisoblang.
A) B) C)-1 D)1
10. Tekis tezlanuvchan harakatda jism bosib o’tgan yo’l formula bilan hisoblanadi, bunda - yo’l, metrlarda;
- tezlanish, larda; - vaqt, sekundlarda o’lchanadi. Agar jism 5 s da 50 m yo’lni bosib o’tgan bo’lsa, tezlanishni toping.
A)8 B)16 C)24 D)12
11. funksiyaning fokus nuqtasi koordinatalarini toping.
A) B) C) D)
12. funksiyaning qiymatlar soxasini toping.
A) B)
C) D)
13. funksiya nollari yigindisini toping.
A)17 B)-17 C)18 D)30
14. tenglamani yeching.
A)2 B)-1 C)1 D)-2
15. va nuqtalardan o’tuvchi to’g’ri chiziq tenglamasini tuzing.
A) B)
C) D)

A GURUH UCHUN TEST SINOVI KVADARAT FUNKSIYAGACHA

16. tenglama ildizlari ko’paytmasini toping.
A)-36 B)-4 C)3 D)-548
17. va lar tenglamaning ildizlari bo’lsa, ning qiymatini toping.
A)-486 B)-306 C)548 D)-548
18. va bo’lsa ning qiymatini toping.
A)47 B)51 C)49 D)48
19. ning juft darajali hadlari oldidagi koefisiyentlar yig’indisini toping.
A)10 B)5 C)-5 D)-10
20. yig’indini 30 ga bo’lgandagi qoldiqni toping.
A)2 B)4 C)1 D)3
21. va bo’lsa, ni qiymati toping.
A) B) C) D)
22. Mis va ruxdan iborat qotishmaning og’irligi 12 kg. Ruxning og’irligi qotishma og’irligi 60% tashkil etadi. Qotishmada misning o’g’irli 60% ni tashkil etishi uchun unga necha kg mis qo’shish kerak.
A)12 B)6 C)3 D)9
23. Agar bo’lsa, ifodani qiymatini toping.
A) B)
C) D)
24. va ratsional sonlar. Agar tenglik o’rinli bo’lsa,
ni toping.
A)25 B)105 C) D)37
25. parabola uchining koordinatalari yig’indisini toping.
A)-3 B)-1 C)1 D)-2
26. parabola qanday qiymatida absissa o’qini 2 ta nuqtda kesib o’tadi.
A) B)
C) D)
27. A ni 30% I B ni 20% dan 10ga ko’p, B ni 30% I A ni 20% I dan 35 ga ko’p bo’lsa B ni toping.
A)250 B)380 C)400 D)540
28. Manzilga 9 ta yo’l olib boradi. Borgan yo’ldan qaytmaslik sharti bilan necha xil usulda borish mumkin.
A)48 B)72 C)144 D)216
29. bo’lsa, ni toping.
A)1 B)2 C)3 D)4
30. Hisoblang.
A)2017 B)2018 C)2019 D)2020
Tuzuvchi: Rustambek Mamadaliyev
“Ideal” o’quv markazi matematika fani o’qituvchisi
F.I.__________________________________