Optimisasi

Optimisasi

University

13 Qs

quiz-placeholder

Similar activities

Basic Differentiation Rules

Basic Differentiation Rules

11th Grade - University

12 Qs

Power Functions

Power Functions

9th Grade - University

15 Qs

Ujian Matematika SMA

Ujian Matematika SMA

University

10 Qs

Finding Limits from Graphs

Finding Limits from Graphs

11th Grade - University

15 Qs

Conjuntos Numéricos

Conjuntos Numéricos

1st Grade - University

18 Qs

Quiz - Forms of Quadratic Equations

Quiz - Forms of Quadratic Equations

9th Grade - University

18 Qs

Limits - Graphically

Limits - Graphically

10th Grade - University

15 Qs

Ulangan Matematika BAB Turunan ( XI IPA)

Ulangan Matematika BAB Turunan ( XI IPA)

University

10 Qs

Optimisasi

Optimisasi

Assessment

Quiz

Mathematics, Computers, Science

University

Medium

Created by

Raja Oktovin

Used 5+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 f(x,y,z)=x2+y2+z2+xyyzf\left(x,y,z\right)=x^2+y^2+z^2+xy-yz  


Tandai semua solusi dari  f(x,y,z)=[0;0;0]\nabla f\left(x,y,z\right)=\left[0;0;0\right]  .

 [0;0;0]\left[0;0;0\right]  

 [1;1;0]\left[1;1;0\right]  

 [1;0;1]\left[1;0;-1\right]  

 [1;0;1]\left[-1;0;1\right]  

2.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 f(x,y,z)=x2+y2+z2+xyyzf\left(x,y,z\right)=x^2+y^2+z^2+xy-yz  
Tandai semua pernyataan yang benar tentang matriks Hessian  HfH_f  dari  ff  .

Berukuran  3×33\times3  

Simetris

Positif definit

Konstan (tidak mengandung variabel  x,y,zx,y,z  )

3.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 f(x,y,z)=x2+y2+z2+xyyzf\left(x,y,z\right)=x^2+y^2+z^2+xy-yz  
Tandai semua pernyataan yang benar tentang  ff  .

Memiliki nilai minimum lokal  f(0,0,0)=0f\left(0,0,0\right)=0  

Tidak memiliki nilai minimum global.

Memiliki nilai maksimum lokal  f(0,0,0)=0f\left(0,0,0\right)=0  

Tidak memiliki nilai maksimum global.

4.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 f(x,y)=(x+y)4+xyf\left(x,y\right)=\left(x+y\right)^4+x-y  

Berapakah banyak solusi dari  f(x,y)=[0;0]\nabla f\left(x,y\right)=\left[0;0\right]  ?

0

1

2

lebih dari 2

5.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 f(x,y)=(x+y)4+xyf\left(x,y\right)=\left(x+y\right)^4+x-y  
Manakah yang benar tentang matriks Hessian  HfH_f  dari fungsi  ff  ?

Berukuran  3×3 3\times3\   

Positif definit

Simetris

Konstan (tidak mengandung variabel  x,yx,y  )

6.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 f(x,y)=(x+y)4+xyf\left(x,y\right)=\left(x+y\right)^4+x-y  
Manakah pernyataan yang benar tentang fungsi  ff  ?

Tidak punya minimum lokal.

Tidak punya minimum global.

Tidak punya maksimum lokal.

Tidak punya maksimum global.

7.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 f(x,y,z)=x2z+y2x42y4z2f\left(x,y,z\right)=x^2z+y^2-x^4-2y^4-z^2  
Ada berapa banyak solusi  (x,y,z)\left(x,y,z\right)  dari sistem persamaan non-linear
 f(x,y,z)=[0;0;0]\nabla f\left(x,y,z\right)=\left[0;0;0\right]  ?

1

2

3

tak hingga banyaknya

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?

Discover more resources for Mathematics