11-sinf Matematika 1-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 11-sinf Matematika 1-chorak ga fikr bildirilmagan. 45 OMAD YOR BO'LSIN! 11-sinf Matematika 1-chorak Testni Mamadoliyev Diyorbek tayyorladi. 1 / 25 Agar f(x)=x² va bo`lsa ,f(g(-4)) ni toping A) 12 B) 36 C) -12 D) 0 2 / 25 tgx funksiya hosilasini toping A) cosx B) 1/sinx C) sinx D) 1/cos²x 3 / 25 A(1;-2;2), B(1;4;0), C(-4;1;1) va D(-5;-5;3) nuqtalar berilgan. AC va BD vektorlar orasidagi burchakni toping A) 15° B) 80° C) 90° D) 52° 4 / 25 A(2;0;-3) va B(3;4;0) nuqtalar orasidagi masofani toping A) 16 B) √24 C) 25 D) √26 5 / 25 Murakkab funksiyaning hosilasini toping. y=x2sinx A) y’=2xsinx-x² B) y’=-2xsinx+x² C) y’=x²cosx-2xsinx D) y’=2xsinx+x²cosx 6 / 25 funksiya hosilasining x0=-2 nuqtadagi qiymatini hisoblang. A) 38/31 B) -38/31 C) 38/961 D) -38/961 7 / 25 funksiya grafigiga x=4 abssissali nuqtada o`tkazilgan urinma tenglamasini tuzing A) y=10x B) y=35x C) y=35x+30 D) y=20x+20 8 / 25 Moddiy nuqta S(t)=5t3+3t2+2t+4 qonuniyat bilan harakatlanayotgan jismning t=2 sekunddagi tezligini toping. A) 70 B) 74 C) 60 D) 84 9 / 25 funksiya uchun y=2x-1 to`g`ri chiziqqa parallel bo`lgan urinma tenglamasini yozing A) y=2x+3 B) y=2x C) y=2x-2,25 D) y=3x-2,2 10 / 25 Koordinatalar boshidan y=x2-4x+3 parabolaning simmetriya o’qigacha bo’lgan masofani toping. A) 2 B) 4 C) 1 D) 3 11 / 25 Uchlari A(4;0;1), B(5;-2;1), C(4;8;5) nuqtalarda bo’lgan uchburchakning AL bissektrisasi uzunligini toping A) (2√5)/3 B) 4 C) (4√2)3 D) (4√2)/5 12 / 25 Nargiza 4minutda 260ta so`zni terib, 7ta imloviy xatoga yo`l qo`ydi. Nargizaning matn terish sifatini aniqlang A) 0,01 B) 0,5 C) 0,0269 D) 0,6 13 / 25 Funksiyaning statsionar nuqtalarini toping A) x=3, x=2 B) x=0, x=2 C) x=-1, x=3 D) x=-1, x=2 14 / 25 y=-3x3+2x2-4x+5 funksiyaga x0=-1 nuqtada o’tkazilgan urinma tenglamasining burchak koeffitsiyentini toping. A) -17 B) 15 C) 17 D) -13 15 / 25 funksiya grafigiga x=1 abssisssali nuqtadao`tkazilgan urinma tenglamasini yozing A) y=x B) y= 2x C) y=-x D) y=1/2 16 / 25 Agar A(1;2;3), B(3;7;6) bo’lsa, A̅B̅ vector koordinatalarini toping A) (-2;-5;-3) B) (4;9;9) C) (4;9;9) D) (2;5;3) 17 / 25 Karim uyida 14 bet matn terib, 8ta imloviy xatoga yo’l qo’ydi. Agar 1 betda o’rtacha 380 ta so’z bo’lsa, Karim 100ta so’z terganda o’rtacha qancha xato qiladi? A) 0,25 B) 1,5 C) 0,15 D) 0,5 18 / 25 Uchlari A(2;3;4) va B(-4;-5;-6) nuqtalarda bo’lgan AB kesmasining o’rtasining koordinatalarini toping. A) (-2;-4;-1) B) (-1;-1;-4) C) (-1;-1;-1) D) (-1;-3;-1) 19 / 25 f(x)=3x2-5x+4 va g(x)=4x-5 funksiyalarining urinmalari parallel bo’ladigan nuqtalarini toping. A) 2 B) 0.5 C) 0 D) 1.5 20 / 25 A) 20 B) 14 C) 18 D) 13 21 / 25 Uchlari A(2;-3;4) va B(-2;4;5) nuqtalarda bo’lgan AB kesmasining uzunligini toping A) √66 B) √55 C) √19 D) √24 22 / 25 funksiyasining kamayish oralig’ini toping. A) [-1;-1/3] B) (-1/3;+∞) C) (-∞;-1) D) (-1;1/3) 23 / 25 Funksiya hosilasini toping: A) 12x+12 B) 14x+12 C) 12x²-12 D) 21x²-10x 24 / 25 Moddiy nuqtaning berilgan t vaqtdagi tezligini hisoblang: , t=5 A) 90 B) 75 C) 80 D) 70 25 / 25 funksiyaning [-4;2] oraliqdagi eng katta qiymatini toping A) 17 B) 18 C) 16 D) 14 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster Matematika choraklik Teglar:11-sinf, matematika