
SPLDV 1
Presentation
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Diana Diana
Used 15+ times
FREE Resource
9 Slides • 4 Questions
1
Assalammualaikum
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3
4
Apa itu Persamaan Linear dua variabel?
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Contoh Persamaan Linear Dua Variabel
2x+y=7
4x-3y=10
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contoh permasalahan dalam kehidupan sehari-hari yang berkaitan dengan sistem persamaan linear dua variabel.
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setelah mengerjakan LKS sekarang kita akan melakukan quizz ya.
siap?
9
Multiple Choice
1. Manakah yang bukan merupakan sistem persamaan linear dua variabel.
2x2 +2y=8
2p+3q=10
3x+2y−17=0
−y+4x=9
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Multiple Choice
2. Nina membeli 3 buku tulis dan 4 pensil uang yang harus dibayarkan nina adalah RP. 24.000,00
Jika diubah pernyataan tersebut ke persamaan linear dua variabel maka
3x−4y=25.000
3x+4y=25
3x−2y=25
3x+4y=25.000
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Multiple Choice
Ruslih memiliki uang sebesar Rp. 40.000 . uang tersebut digunakan untuk membeli 2 kg mangga dan 1 kg jeruk. ubahlah pertnyataan tersebut menjadii persamaan linear dua variabel.
2p−q=40.000
q−2p=40.000
2p+q=40.000
2p+q=4
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Multiple Choice
Himpunan pasangan terurut yang memenuhi PLDV x + y =9 adalah ....(x dan y merupakan bilangan asli)
{(1,8),(2,7),(3,3,(4,5)}
{(1,8),(2,7),(3,6),(4,5)}
{(0,9)<(1,8),(2,7)}
{(9,0)<(8,2),(7,3),(8,4)}
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TERIMAKASIH
Tetap semangat yah belajarnya dan jangan lupa kerjakan tugasnya.
Assalammualaikum
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