Derivadas Parciais

Derivadas Parciais

University

5 Qs

quiz-placeholder

Similar activities

Función exponencial y logarítmica

Función exponencial y logarítmica

University

10 Qs

تركيب دالتين

تركيب دالتين

KG - University

10 Qs

SE LIGA 9 ANO - 2 TRIMESTRE

SE LIGA 9 ANO - 2 TRIMESTRE

9th Grade - University

10 Qs

Quiz de Matemática y Exposición Oral

Quiz de Matemática y Exposición Oral

4th Grade - University

10 Qs

Kuis matematika Mrs. Ven

Kuis matematika Mrs. Ven

1st Grade - University

10 Qs

BANGUN RUANG SISI DATAR

BANGUN RUANG SISI DATAR

12th Grade - University

10 Qs

Lecture 7 - Double Pipe Heat Exchanger

Lecture 7 - Double Pipe Heat Exchanger

University

10 Qs

1.1 SIMPLIFY BASIC ALGEBRA

1.1 SIMPLIFY BASIC ALGEBRA

University

10 Qs

Derivadas Parciais

Derivadas Parciais

Assessment

Quiz

Mathematics

University

Practice Problem

Hard

Created by

Rosandra Lemos

Used 9+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 O valor de fx(3,4)f_x\left(3,4\right) para  f(x,y)=x2+y2f\left(x,y\right)=\sqrt{x^2+y^2}  é igual a:

1/5

2/5

3/5

4/5

1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

O valor de  fy(6, 4)f_y\left(-6,\ 4\right)  para  f(x,y)=sen(2x+3y)f\left(x,y\right)=sen\left(2x+3y\right)  é igual a:

-3

0

1

3

3.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

O valor de  fz(3, 2, 1)f_z\left(3,\ 2,\ 1\right)  para  f(x,y,z)=xy+zf\left(x,y,z\right)=\frac{x}{y+z}  é igual a:
OBS.: Coloque a resposta na forma de fração.

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Considerando f(x,y)=x2+2xy2+2y3xf\left(x,y\right)=x^2+2xy^2+\frac{2y}{3x}  ,  fx(x,y)f_x\left(x,y\right)  é igual a:

 fx(x,y)=2x+2+23yf_x\left(x,y\right)=2x+2+\frac{2}{3}y  

 fx(x,y)=2x+2y22y3x2f_x\left(x,y\right)=2x+2y^2-\frac{2y}{3x^2}  

 fx(x,y)=4xy+23xf_x\left(x,y\right)=4xy+\frac{2}{3x}  

 fx(x,y)=2+2y2f_x\left(x,y\right)=2+2y^2  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Considerando z=(x2+xy+y)5z=\left(x^2+xy+y\right)^5  , então,  zy\frac{\partial z}{\partial y}  é igual a:

 zy=5(x2+xy+y)4\frac{\partial z}{\partial y}=5\left(x^2+xy+y\right)^4  

 zy=5(x+1)4\frac{\partial z}{\partial y}=5\left(x+1\right)^4  

 zy=5(x2+xy+y)4(x+1)\frac{\partial z}{\partial y}=5\left(x^2+xy+y\right)^4\left(x+1\right)  

 zy=5(x2+xy+y)(x+1)\frac{\partial z}{\partial y}=5\left(x^2+xy+y\right)\left(x+1\right)  

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?