
矩陣的乘法
Authored by 老師梁蕙如 老師梁蕙如
Mathematics
11th Grade
Used 12+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
此題中矩陣的第(2,2)元是多少?
-1
1
2
-2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
試求BA的階數為多少?
3 2
2 2
2 3
3 3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A(B+C)=AB+AC
是否正確?
是
否
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A的反方陣中第(2,1)元是多少?
0.75
0.25
-0.75
-0.25
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
若A,B為矩陣,上述等式是否恆成立?
是
否
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A為矩陣,I為單位矩陣,
上述等式是否恆成立?
是
否
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A,B為矩陣,上述等式是恆成立?
是
否
Access all questions and much more by creating a free account
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
Already have an account?