Persamaan kuadrat yang akar-akarnya 3 dan -7 adalah ... .
Menyusun PK

Quiz
•
Mathematics
•
9th Grade
•
Hard
Andi Arqom
Used 13+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
X2 + 4x + 21 = 0
X2 + 4X - 21 = 0
X2 - 4X + 21 = 0
X2 - 4X - 21 = 0
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan kuadrat yang akar-akarnya diketahui -2 dan -5 adalah ... .
X2 - 7X - 10 = 0
X2 - 7X + 10 = 0
X2 + 7X - 10 = 0
X2 + 7X + 10 = 0
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan kuadrat yang jumlah dan hasil kali akar-akarnya 3 dan -10 adalah ... .
X2 - 3X - 10 = 0
X2 - 3X + 10 = 0
X2 + 3X + 10 = 0
X2 + 3X - 10 = 0
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan kuadrat yang jumlah dan hasil kali akar-akarnya 4 dan -21 adalah ... .
X2 - 4X + 21 = 0
X2 + 4X - 21 = 0
X2 - 4X - 21 = 0
X2 + 4X + 21 = 0
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan kuadrat yang akar-akarnya 4 dan 5 adalah ... .
X2 + 9X + 20 = 0
X2 - 9X - 20 = 0
X2 + 9X - 20 = 0
X2 - 9X + 20 = 0
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan kuadrat yang jumlah dan hasil kali akar-akarnya 5 dan -24 adalah ... .
X2 - 5X - 24 = 0
X2 + 5X - 24 = 0
X2 - 5X + 24 = 0
X2 + 5X + 24 = 0
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Persamaan kuadrat yang jumlah dan hasil kali akar-akarnya -5 dan -36 adalah ... .
X2 - 5X - 36 = 0
X2 + 5X + 36 = 0
X2 + 5X - 36 = 0
X2 - 5X + 36 = 0
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Persamaan kuadrat yang akar-akarnya -5 dan 6 adalah ...
X2 + 11X + 30 = 0
X2 + 11X - 30 = 0
X2 + X - 30 = 0
X2 - X - 30 = 0
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