Định thức
Quiz
•
Mathematics
•
University
•
Medium
PHƯƠNG NGUYỄN
Used 26+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Cho A là ma trận vuông cấp 3 có det(A)=3.
Định thức của ma trận 2A là:
A. 6
B. 24
C. 54
D. -6
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
.
A. 2
B. -2
C. 0
D. 4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cho A là ma trận vuông cấp 4 có |A|=3.
Định thức của ma trận -A là:
A. 3
B. -3
C. 12
D. -12
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Với giá trị nào của m thì |A|=5 ?
A. 3
B. -3
C. 5
D. 4
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Với giá trị nào của m thì |A|<0?
A. m<2
B. m>2
C. m<3
D. m>4
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Ma trận nào sau đây có định thức bằng 1 ?
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A. 11
B. 22
C. 10
D. 88
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
12 questions
Latihan soal Matematika IPS
Quiz
•
University
10 questions
Post Test Integral
Quiz
•
University
10 questions
Ecuaciones de Primer Grado y sustitución
Quiz
•
7th Grade - University
15 questions
IMAGINACION ESPACIAL N*2
Quiz
•
University
10 questions
Misión secreta
Quiz
•
1st Grade - Professio...
10 questions
Compound Interest
Quiz
•
University
12 questions
Preparatorio-PrimerExamenParcial
Quiz
•
University
15 questions
लसावि व मसावि
Quiz
•
5th Grade - University
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
