
Matrices
Authored by MARIO DIAZ
Mathematics
1st - 12th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Qué es una matriz?
Ordenamiento rectangular de números.
Una función FxC⟶R con F={1,…,m} y C={1,…,n}
Ambas son correctas.
Ninguna es correcta.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dos matrices A y B son iguales si y solo si:
Al menos una fila (columna) de A es igual a una de las filas (columnas) de B.
Las matrices son de igual dimensión y el elemento aij=bij, con 1≤i≤m y 1≤j≤n.
Al menos una fila (columna) de A es combinación lineal de una fila (columna) de B
Ninguna es correcta.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La matriz A es una matriz del tipo
Escalar
Diagonal
Nula
Identidad
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Sean las matrices A y B de la imagen. Si A-2B=C la segunda fila de C es
(0 0)
(0 9)
(9 1)
(1 9)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dos matrices A y B son conformables si:
El n° de filas de A es igual al n° de columnas de B
A y B son de igual dimensión
El n° de columnas de A es igual al n° de filas de B
A y B son iguales
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Dadas las matrices de la imagen. Si A.B=C, los elementos c23 y c12 son respectivamente:
-9 y 2
9 y 2
No se puede hacer la multiplicación pues A y B no son conformables.
-9 y 6
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?
Similar Resources on Wayground
10 questions
sistema de numeração decimal
Quiz
•
1st - 6th Grade
10 questions
تحليل الدوال
Quiz
•
12th Grade
10 questions
PRODUCTOS NOTABLES
Quiz
•
8th - 9th Grade
11 questions
Mate Basic
Quiz
•
1st Grade
10 questions
الاحتمالات 2
Quiz
•
11th Grade
10 questions
Cálculo Mental Primer Grado EST 38
Quiz
•
1st - 5th Grade
10 questions
punto medio 2.
Quiz
•
7th Grade
10 questions
¡Tablas de Multiplicar!
Quiz
•
3rd Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Mathematics
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
18 questions
Comparing Fractions with same numerator or denominator
Quiz
•
3rd Grade
16 questions
Interpreting Line Graphs & Double Tables
Quiz
•
4th Grade