Search Header Logo

矩陣的乘法

Authored by 老師梁蕙如 老師梁蕙如

Mathematics

11th Grade

Used 12+ times

矩陣的乘法
AI

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

Media Image

此題中矩陣的第(2,2)元是多少?

-1

-2

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

試求BA的階數為多少?

 ×\times  2

 ×\times  2

 ×\times  3

 ×\times  3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A(B+C)=AB+AC

是否正確?

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

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

Media Image

若A,B為矩陣,上述等式是否恆成立?

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

A為矩陣,I為單位矩陣,

上述等式是否恆成立?

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

A,B為矩陣,上述等式是恆成立?

Access all questions and much more by creating a free account

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

Already have an account?