DTM Test Matematika

Question 1

Agar x² - 5x + 6 = 0 bo'lsa, x ning qiymatlarini toping.

Accepted Answer

x = 2 va x = 3

Answer

x = -2 va x = -3

Answer

x = 1 va x = 6

Answer

x = -1 va x = -6

Question 2

log₂(32) ning qiymatini toping.

Accepted Answer

5

Answer

4

Answer

6

Answer

3

Question 3

sin(30°) + cos(60°) ning qiymatini toping.

Accepted Answer

1

Answer

1/2

Answer

√3/2

Answer

√2/2

Question 4

To'g'ri burchakli uchburchakda gipotenuz 10 sm, bir kateti 6 sm bo'lsa, ikkinchi kateti necha sm?

Accepted Answer

8 sm

Answer

6 sm

Answer

4 sm

Answer

7 sm

Question 5

Agar f(x) = 3x² - 2x + 1 bo'lsa, f(2) ning qiymatini toping.

Accepted Answer

9

Answer

12

Answer

10

Answer

8

Question 6

Arifmetik progressiyaning birinchi hadi 3, umumiy farqi 4 bo'lsa, 10-hadini toping.

Accepted Answer

39

Answer

35

Answer

43

Answer

31

Question 7

tan(45°) ning qiymatini toping.

Accepted Answer

1

Answer

√3

Answer

1/√2

Answer

√3/2

Question 8

Doira yuzasi 36π sm² bo'lsa, uning radiusi necha sm?

Accepted Answer

6 sm

Answer

9 sm

Answer

3 sm

Answer

4 sm

Question 9

3^(x+1) = 81 tenglamasini yeching.

Accepted Answer

x = 3

Answer

x = 4

Answer

x = 2

Answer

x = 5

Question 10

5 ta son: 2, 4, 6, 8, 10. Ularning o'rta arifmetigi qancha?

Accepted Answer

6

Answer

5

Answer

7

Answer

8