Qiymatini toping
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HOSILA 5276299728
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Agar
5 5 3 x x x f bo‘lsa, 2
qiymatini toping. A) 12
B) 21 C) 13
D) 17 2. Agar
2 7 2 4 x mx x x f va
5 1 f bo‘lsa, m ning qiymatini toping. A) –8
B) –7
C) –6
D) –5 3. Agar
1 3 5 2 2 u x u x y bo‘lsa, dx dy ifoda quyidagilardan qaysi biriga teng? A) 2x+5 B) 2y C) 2x+2u+5 D) 2x+u 2 +5–3u 4. Agar
2 2 2 5
u x y bo‘lsa, du dy
ifoda quyidagilardan qaysi biriga teng? A) 1 5 4
1 4 5 4 u x
C) u 4
D) 2 4 5 x u x
5.
6 3 5 7 2 3 4 x x x x x f bo‘lsa,
0 0
f
yig‘indini hisoblang. A) 42
B) 34
C) 32
D) 28
6.
4 3 2 3 2 x x x x x f funksiyasi berilgan.
1 f qiymatini aniqlang. A) 17
B) 13
C) 12
D) 9
7.
x g x x f 5 2 ,
20 3 g va
2 3
bo’lsa,
3 f ning qiymatini aniqlang. A) 126
B) 128
C) 130
D) 132
5 x x x dx dy ifodaning qiymatini aniqlang. A) 68
B) 72 C) 79
D) 80
9. Agar
3 2 3 x x x f bo‘lsa, 2
f
qiymatini toping. A) 7
B) 8 C) 9
D) 11
Agar
4 2
x x f bo‘lsa,
x f dx d
ifoda quyidagilardan qaysi biriga teng? A) 4 2 1 2
x x B)
x x x 2 4 1 2
C) x x x 2 2 1 2
D) 4 3 2 4 1 2 x x x
11. Agar
9 7 5 3
x x x x f
bo‘lsa, 5
ning qiymatini toping. A) 14
B) 16 C) 22
D) 28
Agar
4 2 1 3 x x x f bo‘lsa, 4
ning qiymatini toping. A) 324
B) 405 C) 540
D) 1200
Agar
5 2 3 3 3 u u u y bo‘lsa, du dy
ning 1
uchun qiymatini toping. A) 144
B) 160
C) 164
D) 180 14. Agar
4 8 6 2 4 u u u y bo‘lsa, dx dy ni
toping. A)
8 12 4 3 u u B) 8 12
3 x x
C) 4 8 12 4 3
u u D) 0
Agar
2020
f bo‘lsa,
2020
2020 f f yig‘indini hisoblang. A) 2020
B) 0
C) 4040
D) 1010
Agar
2 2 , 5 2 , 3 f f x f y
bo‘lsa, dx dy ifodaning x = 2 nuqtadagi qiymatni toping. A) 60
B) 80 C) 120
D) 150
x g x x f 3 2 , 3 4 g va
5 4
bo’lsa,
4
ning qiymatini aniqlang. A) 9 22
B) 3 7
C) 9 20
D) 9 19
18. Agar
x x x x x x x f 2 , 2 , 3 2 bo‘lsa, u holda
4 1 f f yig‘indini hisoblang. A) 48
B) 50 C) 51
D) 55 19. 1 3 2 t t y , 1
x bo‘lsa, dx dy ning
qiymatini aniqlang. A)
1 2 x
B) 2 2 x
C) 3 2 x
D) 5 2 x
20. Agar
tg y sin
bo‘lsa, ?
x f
A) x x 2 sin 1 cos
B) x x 2 cos 1 sin
C) x x sin
cos cos
2
D)
sin cos
1 2
21. Agar
x arctg y 2 bo‘lsa,
? 3 f
A) 13 1
B) 13 2 C)
13 3
D) 13 5
Agar
3 2 arcsin x y bo‘lsa, ? 0
A) 0
B) 4 2
C) 3 2
D) 3 23. Agar
2 sin arctgx y bo‘lsa, ? x f
A) 4 1 2 x x
B) 4 1 2 cos x x
C) 4 2 1 cos x arctgx
D) 2 4 cos 1 2
x x
24.
1 3 25 3 4 3 x x x x x x f
bo‘lsa, 1
ning qiymatini toping. A) –24
B) –12 C) 0
D) 12
Javoblar № 0 1 2 3 4 5 6 7 8 9 0 D D A C C A B C D 1 D B C B D B D D B D 2 C B A D A
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