
Repaso ES1
Authored by Fabio Dlugovitzky
Mathematics
University
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si la fila 1 y la fila 4 de una matriz cuadrada A son iguales, la matriz A tiene inversa:
Nunca
Siempre
A Veces
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si A es una matriz cuadrada tal que [1 2 3] A = 0, entonces A es invertible
Verdadero
Falso
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si B y C son matrices invertibles, entonces B + C es una matriz invertible
Siempre
A veces
Nunca
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si B y C son matrices invertibles, entonces BC es una matriz invertible
Siempre
A veces
Nunca
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un sistema de ecuaciones lineales homogéneo con más ecuaciones que incógnitas es compatible indeterminado.
Siempre
A veces
Nunca
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Selecciona las afirmaciones verdaderas
Si A y B son matrices invertibles del mismo tamaño entonces el sistema (BA)x = 0 tiene únicamente la solución trivial.
Si A, B y C son matrices invertibles del mismo tamaño entonces inv(ABC) = inv(A) inv(B) inv(C)
Si A y B son matrices cuadradas del mismo tamaño entonces (3AB)t = 3 At Bt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si A y B son matrices cuyos determinantes son iguales entonces A=B
Verdadero
Falso
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
Calcul Matriciel (Term Maths expertes)
Quiz
•
9th Grade - Professio...
15 questions
Indice de popularidad de platillos
Quiz
•
University
15 questions
EXAMEN PARCIAL 2.1
Quiz
•
University
13 questions
Diagnóstico 1ro sec
Quiz
•
University
10 questions
Fracciones algebraicas
Quiz
•
University
15 questions
EXAMEN DE MATEMATICAS 5TO GRADO 3ER TRIMESTRE
Quiz
•
5th Grade - Professio...
11 questions
Homotecia
Quiz
•
University
11 questions
Dinamica del corpo rigido e attrito
Quiz
•
University
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
10 questions
Add & Subtract Mixed Numbers with Like Denominators
Quiz
•
KG - University
7 questions
Introduction to Fractions
Interactive video
•
1st Grade - University
28 questions
Parallel lines and Transversals
Quiz
•
9th Grade - University
16 questions
Parallel, Perpendicular, and Intersecting Lines
Quiz
•
KG - Professional Dev...