9-sinf Matematika 3-chorak

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OMAD YOR BO'LSIN!


9-sinf Matematika 3-chorak

Testni Salomov Sardor tayyorladi.

1 / 25

To’g’ri burchakli uchburchakning gipotenuzasi 18 sm va bir kateti 4 sm bo’lsa, uning ikkinchi katetini toping

2 / 25

Ifodaning qiymatini toping sin300°

3 / 25

Agar sina=12/13 bo’lsa,  ctga ni toping

4 / 25

Ifodaning qiymatini toping:

5 / 25

Tomonlari 3 va 5 bo‘lgan parallelogrammning bir diagonali 4 ga teng. Uning ikkinchi diagonalini toping

6 / 25

Poyezd har 30 m yo‘l yurganda 1 m tepaga ko‘tariladi. Temir yo‘lning gorizontga nisbatan ko‘tarilish burchagini toping

7 / 25

Burchakning radian o’lchovini toping: 300°

8 / 25

Kvadrat tengsizlikni yeching:
3x2 – 5x -2 > 0

9 / 25

y = 4x2 +12x +9 funksiyaning o`sish oralig`ini toping

10 / 25

p ning nechta butun qiymatida
x2 + px +4 = 0 tenglama haqiqiy ildizga ega emas

11 / 25

Tengsizlikni yeching: (x – 6)(x – 13) <0

12 / 25

Teng yonli trapetsiyaning ikkita burchagi ayirmasi 400 ga teng. uning burchaklarini toping

13 / 25

y = -2x2 +6  funksiyaning grafigi qaysi koordinata choraklarida  joylashgan ?

14 / 25

x = 41 qiymat qaysi tengsizlikning yechimi bo`ladi

15 / 25

Kvadrat funksiyaning nollarini  toping:
y = x2 - 5x + 6

16 / 25

Ikkita gomotetik ko’pburchak uchun to’g’ri tasdiqni ko’rsating

17 / 25

Hisoblang

18 / 25

Hisoblang:

19 / 25

Agar      va  90°° bo’lsa, sina ni toping

20 / 25

Hisoblang

21 / 25

Funksiyaning aniqlanish sohasini toping: y=4x2+5

22 / 25

Hisoblang

23 / 25

tg60° ni toping

24 / 25

Uchburchak medianalari uchun noto’g’ri tasdiqni ko’rsating

25 / 25

x= -2 da y=2x2 +5x-3 funksiyaning qiymatini toping

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