9-sinf Matematika 4-chorak

5

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9-sinf Matematika 4-chorak

Testni Salomov Sardor tayyorladi.

1 / 25

701 soni  1, 8, 15, 22, progressiyaning nechanchi nomerli hadi?

2 / 25

Arifmetik progressiyada  a_{2}-a_{6}=44, a_{5}-a_{1}=20 bo'lsa a_{100} ni toping?

3 / 25

Asoslari 6 sm va 3 sm bo‘lgan to‘g‘ri burchakli trapetsiyaga ichki chizilgan  aylana radiusini toping

4 / 25

x = 41 qiymat qaysi tengsizlikning yechimi bo`ladi

5 / 25

Parabolaning koordinata o`qlari bilan kesishish nuqtalarining koordinatalarini toping: y = -2x2 – 8x +10

6 / 25

y = x2 +x -6 funksiya x ning qanday qiymatlarida manfiy qiymatlar qabul qiladi

7 / 25

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

8 / 25

Amallarni bajaring:   

9 / 25

sin60° nimaga teng

10 / 25

Hisoblang

11 / 25

Tenglamaning musbat ildizini toping

12 / 25

Hisoblang

13 / 25

Hisoblang

14 / 25

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

15 / 25

Agar sina=3/5 va  90°° bo’lsa, сosa ni toping

16 / 25

Proporsiyaning noma’lum hadini toping

17 / 25

Burchakning gradus o’lchovini toping: 3π/4

18 / 25

Parallelogrammning diagonallari 10 sm va 12 sm, ular orasidagi burchagi 60° ga teng. Parallelogramm tomonlarini toping

19 / 25

Tomoni 72 sm va o‘tmas burchagi 135° bo‘lgan romb yuzini toping

20 / 25

Burchakning radian o’lchovini toping: 300°

21 / 25

Ifodani soddalashtiring

22 / 25

Rombning katta diagonali 18 sm va bir burchagi 120°. Romb yuzini toping

23 / 25

Tenglamani yeching: cos(x-π )=0

24 / 25

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

25 / 25

Ifodani soddalashtiring

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