Pentru ca un sistem de ecuații liniare sa fie de tip Cramer, determinantul matricei sale va fi:
Metoda Cramer

Quiz
•
Mathematics
•
11th - 12th Grade
•
Medium
Nicoleta Balosin
Used 9+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
nul
diferit de zero
pozitiv
negativ
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pentru a afla necunoscuta x a unui sistem de ecuații liniare, prin metoda Cramer, aplicăm formula:
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determinantul matricei sistemului de ecuații liniare din imagine este egal cu:
11
5
-11
-5
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Soluția sistemului de ecuații liniare din imagine este:
S={(-2,-1)}
S={(2,-1)}
S={(-2,1)}
S={(2,1)}
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Ti-a placut lecția de astăzi?
Da
Nu
Similar Resources on Quizizz
10 questions
#8.3 Proving Triangle Similarity by SSS and SAS

Quiz
•
8th - 11th Grade
9 questions
Sisteme de ecuații liniare.

Quiz
•
6th - 11th Grade
9 questions
TEST PROPRIETĂȚI DETERMINANȚI

Quiz
•
11th Grade
10 questions
#8.1 Similar Polygons

Quiz
•
9th - 11th Grade
10 questions
Istoria matematicii

Quiz
•
9th - 12th Grade
10 questions
#5.3 Proving Triangle Congruence by SAS

Quiz
•
9th - 11th Grade
10 questions
#5.2 Congruent Polygons

Quiz
•
9th - 11th Grade
5 questions
Quizz Sisteme de ecuații

Quiz
•
11th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade