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Worksheets1-guruh 13.01
Total questions: 20
Worksheet time: 10mins
Ikki musbat sondan biri ikkinchisidan 60% ga kam. Shu sonlarning ko’paytmasi 1000 ga teng bo’lsa, ularning yig’indisini toping.
70
72
56
75
A
B
C
D
Rasmda qaysi kvadrat funksiyaning grafigi tasvirlangan?
y=x2−10x+23
y=x2+10x+23
y=x2−10x+27
y=x2−10x+21
A
B
C
D
(2x−5)(2x+5)−4x2+3x−5 ifodaning 𝑥 = 10 dagi qiymatini toping
2
-2
0
8
Nechta uch xonali son 3 ga qoldiqsiz bo’linadi?
299
289
300
333
Sonlarni taqqoslang: a=35 , b=3, c=636
𝑏 < 𝑎 < 𝑐
𝑏 < 𝑐 < 𝑎
𝑐 < 𝑏 < 𝑎
𝑎 < 𝑏 < c
Agar 𝑥 − 𝑦 = 5 va 𝑥𝑦 = 7 bo’lsa, x3y+xy3 ning qiymatini toping.
273
256
301
331
Chizmada 𝑦 = 𝑘𝑥 − 4 funksiya grafigi tasvirlangan. 𝑘 ning qiymatini aniqlang.
6
4
2
3
Tengsizliklar sistemasi yechimi bo’ladigan butun sonlar yig’indisini toping.
36
30
34
33
.
A
B
C
D
E
.
A
B
C
D
E
.
A
B
C
D
E
A
B
C
D
A
B
C
D
E
A
B
C
D
E
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
E
