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Relasi dan Fungsi

Authored by Lukman AR

Mathematics

12th Grade

CCSS covered

Used 299+ times

Relasi dan Fungsi
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22 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui :

P = {(1,1), (1,2), (2,2), (3,3)}

Q = {(1,1), (2,3), (3,3), (4,1)}

R = {(1,1), (2,3), (3,4), (3,5)}

S = {(1,1), (2,3), (3,3), (3,4)}

Himpunan pasangan berurutan di atas, yang merupakan fungsi adalah ….

P

Q

R

S

Tags

CCSS.HSF.IF.A.1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diagram panah di bawah ini yang merupakan fungsi dari himpunan P ke himpunan Q adalah ….

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.C.7

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Domain dari diagram panah di atas

adalah ….

{1, 2, 3, 4}

{1, 2, 6}

{1, 6}

{ 3 }

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Himpunan daerah hasil (range) dari

diagram panah di bawah ini adalah ….

{1, 4, 9, 10 }

{1, 2, 3, 4}

{1, 2, 3, 4, 5}

{ 5 }

Tags

CCSS.8.F.A.1

CCSS.8.F.A.2

CCSS.8.F.B.4

CCSS.8.F.B.5

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Perhatikan Diagram Panah berikut ini, yang merupakan daerah asal adalah....

{ 1, 2, 3 }

{ 1, 2 }

{ a, b, c, d }

{ a, b , c }

Tags

CCSS.8.F.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diketahui fungsi  f(x)=x2+xf\left(x\right)=x^2+x  dan  g(x)=2x+3g\left(x\right)=\frac{2}{x+3}  maka  (f.g)(x)\left(f.g\right)\left(x\right)  adalah...

 2x+2x+3\frac{2x+2}{x+3}  

 2x2x+3\frac{2x-2}{x+3}  

 2x2+2xx+3\frac{2x^2+2x}{x+3}  

 2x22xx+3\frac{2x^2-2x}{x+3}  

 2x22xx3\frac{2x^2-2x}{x-3}  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui A ={1,2,3,4} dan B ={5,15,25,35,45} . Fungsi f berikut memetakan A ke B, manakah yang merupakan fungsi injektif adalah...

f ={(1,5) , (2,15) , (3,25) , (4,15)}

f ={(1,5) , (2,5) , (3,5) , (4,5)}

f ={(1,35) , (2,15) , (3,5) , (4,25)}

f ={(1,45) , (2,15) , (3,5) , (4,45)}

f ={(1,45) , (2,35) , (3,15) , (4,15)}

Tags

CCSS.HSF.IF.A.1

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