Matematika attestatsiya №14 Oktabr 30, 2022Oktabr 30, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №14 ga 1 fikr bildirilgan 0% 10 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. Abdulla, Samandar va Jamshid 3 ta stulga necha xil usulda utirishi mumkin? A) 27 B) 7 C) 6 D) 9 2 / 40 2. tenglamani yeching. A) log(5/3)2 B) log(3/5)2 C) 5 D) 3 3 / 40 3. Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 3 B) 6 C) 4 D) 5 4 / 40 4. ABC o‘tkir burchakli uchburchakda sinA=4/5 va sinB=15/13 bo'lsa, sinC ni qiymatini toping. A) 36/65 B) 40/63 C) 56/65 D) 48/65 5 / 40 5. Kvadratlarning yuzlari yig‘indisini toping. A) 22 B) 121 C) berilganlar yetarli emas D) 11 6 / 40 6. Tenglamani yeching: A) -10 B) 10 C) Ø D) x∈R 7 / 40 7. funksiyaning [–2; 2] kesmada eng katta qiymatini toping. A) 1/4 B) 0 C) 1 D) -1/4 8 / 40 8. f(g(x))=x² + 4x - 1, g(x)=x + a va f′(0)=1 bo'lsa, α ni toping. A) 2 B) 3 C) 1,5 D) 3,5 9 / 40 9. m, n, p - turli haqiqiy sonlar. m²+ n4+ p6 yig‘indi quyidagilardan qaysi biriga teng bo‘la olmaydi? A) 0 B) 1 C) 4 D) 2 10 / 40 10. Ushbu tenglik da ham to‘g‘rimi? A) Yo'q B) Ha 11 / 40 11. P(x)=x²+3ax+c ko‘phadi x + a ga qoldiqsiz bo‘linsa, P( x) ni x - a ga bo‘lganda qoladigan qoldiqni aniqlang. A) 6a² B) 2a² C) a² D) 0 12 / 40 12. Noaniq integralni toping. ∫(sin²x+cos²x)dx A) x+c B) 4x+c C) 2x+c D) x/2+c 13 / 40 13. sin(2arctg0,75) ni hisoblang A) 12/15 B) 24/25 C) 11/15 D) 22/25 14 / 40 14. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 15 B) 6 C) 3 D) 10 15 / 40 15. Hisoblang: A) 133 B) 131 C) 132 D) 129 16 / 40 16. Agar x= y + 4 bo‘lsa, A) 3 B) 0 C) 1 D) 2 17 / 40 17. tenglama ildizlari yig‘indisini toping. A) 0 B) -1 C) -2 D) 1 18 / 40 18. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) ha B) yo'q 19 / 40 19. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 9 B) 8 C) 10 D) 7 20 / 40 20. Chizmada nechta parallelogramm bor? A) 16 B) 24 C) 12 D) 18 21 / 40 21. bo‘lsa, ni toping. A) 2 B) 1.5 C) 0 D) 1 22 / 40 22. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) 1 B) 0 C) -1 D) -2 23 / 40 23. bo‘lsa, x· y ni toping. A) 3 B) 1 C) 4 D) 2 24 / 40 24. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 2 B) 3 C) 4 D) 1 25 / 40 25. Agar bo‘lsa, f(1)+f(-1) ni toping. A) -1 B) 1 C) 2 D) 0 26 / 40 26. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 2/3 B) 1/3 C) 1/4 D) 1/2 27 / 40 27. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) 5 B) -1 C) 1 D) -5 28 / 40 28. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1 B) 1,5 C) 2.25 D) 1.75 29 / 40 29. tengsizlikni yeching. A) (0;1000) B) Ø C) (0;1)∪(1;1000) D) (1;1000) 30 / 40 30. Agar tgx α =4 bo‘lsa, A) 4 B) -47/25 C) -2 D) 1 31 / 40 31. tengsizlik nechta butun yechimga ega? A) 1 B) 2 C) Ø D) cheksiz ko‘p 32 / 40 32. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 54 B) 36 C) 48 D) 72 33 / 40 33. Hisoblang: A) 2021 B) 2019 C) 2020 D) 2022 34 / 40 34. va bo‘lsa, a ni b orqali ifodalang. A) a=18-3b B) a=18+2b C) a=24-3b D) a=24-3b 35 / 40 35. Integralni hisoblang: A) 3π/8 B) 3π/4 C) 3π/26 D) 3π/16 36 / 40 36. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 2√5 B) 2√7 C) 7 D) 5 37 / 40 37. Hisoblang: A) 9 B) 6 C) 2 D) 11 38 / 40 38. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [0;1] B) [1;2] C) [-1;0] D) [-1;1] 39 / 40 39. y = xln x funksiya hosilasini toping. A) lnx+x B) xx(lnx+1)ln x 1 C) lnx(x+1) D) lnx+1 40 / 40 40. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 52 C) 48 D) 64 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring tomonidan Wordpress Quiz plugin Matematika attestatsiya
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