MATEMATIK KUIZ PERSAMAAN KUADRATIK
Authored by SITI Moe
Mathematics
8th Grade
CCSS covered
Used 87+ times
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18 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Bentukkan persamaan kuadratik
Form a quadratic equation
(x + 2)2 = 2x + 7
x2 + 6x - 3 = 0
x2 + 6x + 7 = 0
x2 + 2x - 3 = 0
x2 + 4x - 3 = 0
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Bentukkan persamaan kuadratik
Form a quadratic equation
(8 + h)(2h - 7) =
2h2 - 9h + 56
2h2 + 9h - 56
h2 + 9h + 56
2h2 + 8h - 56
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Selesaikan persamaan kuadratik
Solve the quadratic equation
2k2 + 9k + 4 = 0
(x + 1)(x - 4) = 0
(2x - 1)(x - 4) = 0
(2x + 1)(x + 4) = 0
(x + 3)(x + 4) = 0
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Faktorkan persamaan kuadratik
Factorise the quadratic equation
x2 + 6x + 8
(x + 6)(x - 2)
(x - 2)(x - 4)
(x + 1)(x + 3)
(x + 2)(x + 4)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Selesaikan persamaan
Solve the quadratic equation
x(2x + 5) = 3
2x2 + 5x - 3 = 0
(2x -1)(x - 3) = 0
x = 0.5, x = 3
x = 0.5, x = 3
(2x + 1)(x + 3) = 0
x = -0.5, x = -3
x = -0.5, x = -3
(2x + 5)(x + 3) = 0
x = -5/2, x = -3
x = -5/2, x = -3
(x + 3)(2x - 1) = 0
x = -3, x = 0.5
x = -3, x = 0.5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Selesaikan persamaan
Solve the quadratic equation
x(2x + 5) = 3
2x2 + 5x - 3 = 0
(2x -1)(x - 3) = 0
x = 0.5, x = 3
x = 0.5, x = 3
(2x + 1)(x + 3) = 0
x = -0.5, x = -3
x = -0.5, x = -3
(2x + 5)(x + 3) = 0
x = -5/2, x = -3
x = -5/2, x = -3
(x + 3)(2x - 1) = 0
x = -3, x = 0.5
x = -3, x = 0.5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Selesaikan persamaan
x(2x + 5) = 3
(2x -1)(x - 3) = 0
x = 0.5, x = 3
x = 0.5, x = 3
(2x + 1)(x + 3) = 0
x = -0.5, x = -3
x = -0.5, x = -3
(2x + 5)(x + 3) = 0
x = -5/2, x = -3
x = -5/2, x = -3
(x + 3)(2x - 1) = 0
x = -3, x = 0.5
x = -3, x = 0.5
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