Ecuații de gr 2

Ecuații de gr 2

1st - 10th Grade

10 Qs

quiz-placeholder

Similar activities

Ecuatii

Ecuatii

6th Grade

10 Qs

Teza - Digitaliada  - clasa a V-a - Sc. N. Russu

Teza - Digitaliada - clasa a V-a - Sc. N. Russu

5th - 6th Grade

14 Qs

Ecuatii de gradul al doilea I

Ecuatii de gradul al doilea I

8th - 9th Grade

10 Qs

Q1 - 7A

Q1 - 7A

6th - 8th Grade

15 Qs

Test matematica Ecuații cu modul -clasa a IX -a

Test matematica Ecuații cu modul -clasa a IX -a

9th Grade

9 Qs

Numere raționale cl. VII

Numere raționale cl. VII

7th - 12th Grade

9 Qs

test radicali

test radicali

10th Grade

9 Qs

Ecuația de gradul al II-lea

Ecuația de gradul al II-lea

8th - 9th Grade

10 Qs

Ecuații de gr 2

Ecuații de gr 2

Assessment

Quiz

Mathematics

1st - 10th Grade

Hard

Created by

Manole Vera

Used 138+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Aflați x

x=2

x=-2,x=2

x=4

x=-4,x=4

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Identificați coeficienții a și b din ecuația de gr.2

a=8, b=1

a=8, b=-1

a=-1, b=8

a=1, b=8

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Folosind relația lui Viete calculați x1 + x2

7/3

-7/3

3/7

-3/7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Calculați a+b+c

-25

25

24

-24

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Folosind teorema lui Viete calculați X1*X2

-2

2

-1

1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dacă p= 5 și q =-3 alcătuiți ecuația de gradul 2.

x2 + 5x -3= 0

2x2 +5x + 3 = 0

x2 -5x +3 = 0

x2 -5x -3 = 0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Fie ecuaţia x^2−2x+3=0 aflați x1 + x2

2

-2

1

-1

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?