Matematika va infоrmatika (sirtqi) ta’lim yо’nalishi 2-kurs talabalar iuchun “Matematik analiz” fanidan Yani 1- varianti

Matematika va infоrmatika (sirtqi) ta’lim yо’nalishi 2-kurs talabalar iuchun “Matematik analiz” fanidan YaNI
1- varianti.

1. 
   Quyidagilarning qaysi biri funksiyaning to‘la differensiali?
   

1. 
   , B) , C) , D) * .
   

2. funksiyaning aniqlanish sohasini toping.
A)* ; B) ; C) ; D) .
3. funksiyaning aniqlanish sohasini toping.
A) ; B) * ,C) D) .
4. bo‘lsa, ni toping.
A) B) * C) D)
5. bo‘lsa, f(-2;8) ni toping.
A) ; B) C)* D)
6. bo‘lsa, dz ni toping.
A) ; B) C)* ; D) .
7. funksiyaning to‘la differensiali ni toping.
A) ; B)* ;
C) ; D) .
8. bo‘lsa, ni toping.
A)* B) C) D)
9. bo‘lsa, ni toping.
A) B)* C) D)
10. bo‘lsa, ni toping.
A) B)* C) D)
11. bo‘lsa, ni toping.
A) B) C) * D)
12. funksiyaning minimumini toping.
A)-10; B) *–18; C)0; D) 2.
13. takroriy integralni hisoblang.
A) B) * C) D)
14. takroriy integralni hisoblang.
A) 20 B) 24 C) *26 D) 21
15. takroriy integralni hisoblang.
A)*18 B) 16 C) 6 D) 11
_16.
A) B) C) D)
_17.
A) B) C) D)
18.
A) B) C) D)
19. Quyidagi tasdiqlardan qaysi biri to‘g‘ri ?
A) Ekstremum nuqtasidagi hosilasi 0 ga teng yoki mavjud emas
B) Maksimum nuqtasidagi hosilasi 0 dan kata
C) Minimum nuqtasidagi hosilasi 0 dan kichik
D) Ekstremum nuqtalardagi funksiya qiymati musbat
20. Quyidagi tengliklardan qaysi biri o‘rinli?
A) B)
21. Quyidagi tengliklardan qaysi biri o‘rinli?
A) B)
C) D)
22. 13. Quyidagi tasdiqlardan qaysi biri to‘g‘ri ?
A) Ekstremum nuqtasidagi hosilasi 0 ga teng yoki mavjud emas
B) Maksimum nuqtasidagi hosilasi 0 dan kata
C) Minimum nuqtasidagi hosilasi 0 dan kichik
D) Ekstremum nuqtalardagi funksiya qiymati musbat
23. uchun formulani ko’rsating.
A) B) C) D)
24. 2-chi tartibli hosilaga ega bo‘lgan funksiya da qavariq bo`ladi agarda
A) 2-chi taribli hosilasi musbat emas B) Funksiya hosilasi musbat
C) Funksiya hosilasi kamayuvchi D) Funksiya musbat
25. funksiyaning aniqlanish sohasini toping?
A) sfera B) paraboloid C)shar D) ellipsoid
26. 9. funksiyaning aniqlanish sohasini toping?
A) aylana B)giperbola C)tekislikD) doira
27.
A) B) C) D)
28. Quyidagi tengliklardan qaysi biri o‘rinli?
A) B)
C) D)
29. funksiya nuqtada uzluksiz deyiladi, agarda ...
A) B) C) D) limit mavjud emas
30 . ni hosilasini toping: .
A) B) C) D)

№	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
J:	D	A	B	B	C	C	B	A	B	B	C	B	B	C	A
№	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
J

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