sistem persamaan linear dua dan tiga variabel

sistem persamaan linear dua dan tiga variabel

7th Grade

57 Qs

quiz-placeholder

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sistem persamaan linear dua dan tiga variabel

sistem persamaan linear dua dan tiga variabel

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anggi septia Shara

FREE Resource

57 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Agar kalimat  4y\ -\ 5\ =\ 3   bernilai benar, maka nilai y harus sama dengan ....

2

3

4

5

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

jika p = 1 dan q = 2 maka pernyataan yang benar adalah ....

p – q x p = 1

p + q = 2q - p

2p + q = 12

p – q = q – p

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika X adalah variable pada himpunan A = {1,2,3,4,5} himpunan penyelesaian untuk -X + 3 = -1 adalah..

2

3

4

5

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui A = { x I 3 < X ≤ 9, x Є bilangan bulat }

Anggota himpunan A yang memenuhi persamaan -2x < -6 adalah..

{4,5,6,7,8,9}

{- 4,-5,-6,-7,-8,-9}

{4}

{,9 }

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Manakah kalimat matematika yang merupakan persamaan linear satu variabel adalah…

8\ -\ d^2\ =\ 24

3x+5=12-3x+5=12

2x(x2)=82x(x–2)=8

p+7=9+qp+7=9+q

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika x adalah variable pada himpuan A= {-3, -2, -1, 0, 1. 2}. Maka himpunan penyelesaian 2x – 4 < -4 adalah

{-1,0,1,2 }

{ 0 ,1.2 }

{ -3, -2, -1 }

(- 1, 0, 1 }

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Penyelesaiaan persamaan 2x – 7 = - 28 + 5x adalah

3

5

7

8

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