11-sinf Matematika 1-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 11-sinf Matematika 1-chorak ga fikr bildirilmagan. 43 OMAD YOR BO'LSIN! 11-sinf Matematika 1-chorak Testni Mamadoliyev Diyorbek tayyorladi. 1 / 25 Funksiyaning kamayish oraliqlarini toping A) (-1;0) va (0;2) B) (-2;0) va (0;1) C) (-3;0) va (0;1) D) (-1;0) va (0;1) 2 / 25 y=-3x3+2x2-4x+5 funksiyaga x0=-1 nuqtada o’tkazilgan urinma tenglamasining burchak koeffitsiyentini toping. A) -13 B) -17 C) 17 D) 15 3 / 25 Funksiyaning statsionar nuqtalarini toping A) x=-1, x=2 B) x=0, x=2 C) x=3, x=2 D) x=-1, x=3 4 / 25 funksiya grafigiga x=4 abssissali nuqtada o`tkazilgan urinma tenglamasini tuzing A) y=10x B) y=35x+30 C) y=35x D) y=20x+20 5 / 25 Funksiya hosilasini toping: A) 12x+12 B) 21x²-10x C) 14x+12 D) 12x²-12 6 / 25 Moddiy nuqta S(t)=5t3+3t2+2t+4 qonuniyat bilan harakatlanayotgan jismning t=2 sekunddagi tezligini toping. A) 60 B) 84 C) 70 D) 74 7 / 25 Uchlari A(2;-3;4) va B(-2;4;5) nuqtalarda bo’lgan AB kesmasining uzunligini toping A) √66 B) √19 C) √24 D) √55 8 / 25 Koordinatalar boshidan y=x2-4x+3 parabolaning simmetriya o’qigacha bo’lgan masofani toping. A) 2 B) 3 C) 1 D) 4 9 / 25 f(x)=3x2-5x+4 va g(x)=4x-5 funksiyalarining urinmalari parallel bo’ladigan nuqtalarini toping. A) 0 B) 0.5 C) 1.5 D) 2 10 / 25 Moddiy nuqtaning berilgan t vaqtdagi tezligini hisoblang: , t=5 A) 75 B) 80 C) 70 D) 90 11 / 25 Limitni hisoblang: A) 4 B) -3 C) -4 D) 3 12 / 25 funksiya hosilasining x0=-2 nuqtadagi qiymatini hisoblang. A) -38/31 B) -38/961 C) 38/961 D) 38/31 13 / 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) 52° B) 15° C) 80° D) 90° 14 / 25 Uchlari A(2;3;4) va B(-4;-5;-6) nuqtalarda bo’lgan AB kesmasining o’rtasining koordinatalarini toping. A) (-1;-1;-1) B) (-1;-3;-1) C) (-2;-4;-1) D) (-1;-1;-4) 15 / 25 A(-4;3;6) nuqtaning Oxz tekisligiga nisbatan simmrtrik nuqtasini toping. A) (-4;-3;9) B) (-4;-6;6) C) (-4;-3;6) D) (-8;-3;6) 16 / 25 Agar A(1;2;3), B(3;7;6) bo’lsa, A̅B̅ vector koordinatalarini toping A) (4;9;9) B) (-2;-5;-3) C) (4;9;9) D) (2;5;3) 17 / 25 Nargiza 4minutda 260ta so`zni terib, 7ta imloviy xatoga yo`l qo`ydi. Nargizaning matn terish sifatini aniqlang A) 0,01 B) 0,0269 C) 0,5 D) 0,6 18 / 25 funksiyasining kamayish oralig’ini toping. A) [-1;-1/3] B) (-1;1/3) C) (-1/3;+∞) D) (-∞;-1) 19 / 25 Funksiya hosilasini toping f(x)=(2x+4)(3x+1) A) 16x+14 B) 12x C) 3x+1 D) 12x+14 20 / 25 Agar f(x)=x² va bo`lsa ,f(g(-4)) ni toping A) 0 B) -12 C) 12 D) 36 21 / 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) 1,5 B) 0,15 C) 0,5 D) 0,25 22 / 25 A) 14 B) 20 C) 13 D) 18 23 / 25 f(x)=2x+3 funksiyasi uchun A(1;5) nuqtadan o’tuvchi boshlang’ich funksiyasini toping. A) F(x)=x²+3x-1 B) F(x)=x²-3x-1 C) F(x)=x²-3x+1 D) F(x)=x²+3x+1 24 / 25 tgx funksiya hosilasini toping A) 1/cos²x B) 1/sinx C) sinx D) cosx 25 / 25 Agar f(x)=x² va bo`lsa ,f(g(2)) ni toping A) 12 B) 16 C) 36 D) 0 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