Virknes. Saliktie procenti.

Virknes. Saliktie procenti.

Assessment

Quiz

Mathematics

11th Grade

Medium

Created by

Irēna Priede

Used 3+ times

FREE Resource

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12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Virkne dota ar formulu

 xn=2n3−12  .Šīs virknes ceturtais loceklis ir

12

116

  • - 6

128

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Dota aritmētiskā progresija - 2; 4; ..... Progresijas diference ir

2

4

6

-2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Dota ģeometriskā progresija -2; 4; -8; ... . Šīs progresijas kvocients ir

-2

2

4

-4

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Dota ģeometriskā progresija 0,4; 0,1; ..... . Kvocients ir

0,25

0,3

  • - 0,3

4

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Dotās ģeometriskās progresijas pirmais loceklis ir 0,5; kvocients 0,3. Šīs progresijas trešais loceklis ir

0,15

0,045

0,45

0,2

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Kura no dotajām virknēm ir ģeometriskā progresija?

3,5 ; 7; 14; .....

-3,5; 7; 14; .....

-3,5; -7; 14; .....

3,5; -7; -14; .....

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Skaitļu virkne -7; -4 ; -1 ; 2 ; 5 ; .... ir

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