Tentukan nilai a,b, dan c dari persamaan kuadrat 2x2 = 3x - 8!
PERSAMAAN KUADRAT

Quiz
•
Mathematics
•
10th Grade
•
Hard
Evi Suhelmi
Used 35+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
a = 2, b = -3 dan c = 8
a = -2, b = -3 dan c = 8
a = 2, b = 3 dan c = 8
a = 2, b = -3 dan c = -8
a = 2, b = 3 dan c = -8
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Tentukan akar – akar persamaan kuadrat dari x2 + 2x - 15 = 0
-5 dan 3
-5 dan -3
5 dan 3
5 dan -3
-5 dan 1
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Diketahui salah satu akar dari persamaan kuadrat x2 + 3x - 28 = 0 adalah 4. Tentukan nilai akar lainnya
-5
6
-7
-4
-6
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
x = 4 atau x = 1
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Akar-akar persamaan kuadrat dari 3x2 + 13x + 10 = 0 adalah ...
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
9 dan -9
3 dan -3
4 dan -4
5 dan -5
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
-3 atau -2
-3 atau 2
3 atau -2
3 atau 2
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