Recapitulare:probleme de numarare

Recapitulare:probleme de numarare

10th Grade

14 Qs

quiz-placeholder

Similar activities

JustAGGThings2

JustAGGThings2

1st - 12th Grade

10 Qs

การจัดหมู่ของสิ่งของที่แตกต่างกันทั้งหมด

การจัดหมู่ของสิ่งของที่แตกต่างกันทั้งหมด

10th Grade

10 Qs

ECUACIONES CUADRÁTICAS

ECUACIONES CUADRÁTICAS

10th Grade

10 Qs

Productos Notables - Factorización

Productos Notables - Factorización

8th - 10th Grade

13 Qs

Liczba Pi

Liczba Pi

10th Grade

15 Qs

Funciones 3ºESO

Funciones 3ºESO

1st - 10th Grade

12 Qs

EVALUCION DE MATEMATICAS

EVALUCION DE MATEMATICAS

10th Grade

10 Qs

Circle theorems

Circle theorems

10th Grade

11 Qs

Recapitulare:probleme de numarare

Recapitulare:probleme de numarare

Assessment

Quiz

Mathematics

10th Grade

Practice Problem

Hard

Created by

Gabriela Baston

Used 22+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Numarul permutarilor unei multimi este

Cnk

n!

Ank

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Numarul submultimilor ordonate de cate k elemente dintr-o multime de n elemente este dat de

combinari de n luate cate k

permutari de k elemente

aranjamente de n luate cate k

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Numarul tuturor submultimilor unei multimi cu n elemente este

n(n+1)/2

n!

2n

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Numarul tuturor functiilor ce se pot defini de la A la B, unde cardA=m si card B=n este

nm

mn

Cnm

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Numarul functiilor bijective ce se pot forma de la A la B, unde cardA=m si cardB=n

Anm

mn

Numai pentru m=n, n!

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Termenul general al binomului lui Newton este

Tk+1=Cnk.an-k.bk

Tk+1 = Cnk.an.bk

Tk+1 = Cnk · ak ·bn-k

necunoscut

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Un termen din binomul lui Newton este independent de x daca

contine pe x la puterea 0

nu contine x

este un numar ce nu are x in exprimare

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?