MATEMATICAS 2BGU 1P 2021

MATEMATICAS 2BGU 1P 2021

University

7 Qs

quiz-placeholder

Similar activities

Solving Natural Logs and Logs

Solving Natural Logs and Logs

11th Grade - University

12 Qs

MATEMATICAS 2BGU 1Q

MATEMATICAS 2BGU 1Q

University

8 Qs

Log Equals Log

Log Equals Log

11th Grade - University

10 Qs

Logarithms Algebra 2

Logarithms Algebra 2

11th Grade - University

11 Qs

Converting Logs and Exponents

Converting Logs and Exponents

11th Grade - University

11 Qs

Logarithms and Exponentials Review

Logarithms and Exponentials Review

11th Grade - University

10 Qs

Evaluating Logs with a Calculator

Evaluating Logs with a Calculator

11th Grade - University

12 Qs

Simple Logarithmic and Exponential Equations

Simple Logarithmic and Exponential Equations

11th Grade - University

10 Qs

MATEMATICAS 2BGU 1P 2021

MATEMATICAS 2BGU 1P 2021

Assessment

Quiz

Mathematics

University

Easy

Created by

Tito Ruiz

Used 1+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Analizando las propiedades,la función f(x)= x +2 es :

Biyectiva

Inyectiva

Sobreyectiva

Ninguna

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 La función  f(x)=x+3x21f\left(x\right)=\frac{x+3}{x^2-1}   tiene asintota vertival en:

 x=+1x=+1  

 x=±3x=±3  

 x=3x=−3  

 x=±1x=±1  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

La funcion    f=3x14x+2f=\frac{3x-1}{4x+2}  tiene asintota horizontal en :


 x=32x=\frac{3}{2}  

 x=12x=\frac{1}{2}  

 x=34x=\frac{3}{4}  

 x=13x=\frac{1}{3}  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Al descomponer el siguiente logaritmo  logb(xyz)3\log_b\left(\frac{x\sqrt{y}}{z}\right)^3  se obtiene:

 3(logbx+logby +logbz)3(\log_b​x+\log_b​y\ +\log_b​z)  

 3(logbx12logby logbz)3(\log_b​x-\frac{1}{2}​\log_b​y\ −\log_b​z)  

 3(logbx+logby logbz)3(\log_b​x+\log_b​y\ −\log_b​z)  

 3(logbx+12logby logbz)3(\log_b​x+\frac{1}{2}​\log_b​y\ −\log_b​z)  

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 Resolver la siguiente ecuacion exponecial (13)(32x1)=27\left(\frac{1}{3}\right)\left(3^{2x-1}\right)=27  el valor de x es:


 12\frac{1}{2}  

 33  

 44  

 13\frac{1}{3}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Resolver la siguiente ecuación  x(3x)=7(x+2)x−(3−x)=7−(x+2)  


 23\frac{2}{3}  

 57\frac{5}{7}​  

 83\frac{8}{3}  

 65\frac{6}{5}  

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 Al simplificar Sec2xtagx.ctgxSec^2x-tagx.\operatorname{ctg}x  aplicando identidades se obtiene:


 cosx\cos x  

 csc2x\csc^2x  

 ctg2x\operatorname{ctg}^2x  

 tag2xtag^2x