Examen SUI 2022

Examen SUI 2022

University

10 Qs

quiz-placeholder

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Examen SUI 2022

Examen SUI 2022

Assessment

Quiz

Mathematics

University

Hard

Created by

Maricel Antonini

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 32x 1=2.x+13\frac{3}{2}x\ -1=2.\frac{x+1}{3}  Hallar la opcion correcta para la siguiente igualdad:

2

 85\frac{8}{5}  

1

Ninguna es correcta

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Determinar el conjunto solucion de   [3,4)  (4,5][-3,4)\ ∩\ (4,5]  Representar en la recta numérica. 

 [3,5]\left[-3,5\right]  

 [3,5]{4}\left[-3,5\right]-\left\{4\right\}  

 [3,4)\left[-3,4\right)  

Ninguna es correcta

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Racionalizar: 31+2\frac{3}{1+\sqrt{2}}  


 3+32-3+3\sqrt{2}  

 1+2-1+\sqrt{2}  

 3323-3\sqrt{2}  

Ninguna es correcta

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Resolver la siguiente ecuación: 2x+1+5.2x=282^{x+1}+5.2^x=28  


 x=4x=4  

 x=1x=1  

 x=2x=2  

Ninguna es correcta

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dividir por Ruffini los siguientes polinomios: P(x)=4x3+2x+5P(x)=-4x^3+2x+5  y  Q(x)=x+1Q(x)=x+1  

Seleccionar el resto correcto

Resto = 7

Resto = 0

Resto = 3

Ninguna es correcta

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorizar aplicando todos los casos posibles. 3x3+3x26x3x^3+3x^2-6x  

 3x(x+2)(x1)3x\left(x+2\right)\left(x-1\right)  

 3x(x2)(x+1)3x\left(x-2\right)\left(x+1\right)  

 3(x+2)(x1)3\left(x+2\right)\left(x-1\right)  

Ninguna es correcta

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Resolver el sistema de ecuaciones, graficar. Seleccionar el tipo de sistema que es según su solución. 

SCD

SCI

SI

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