
persamaan kuadratik
Authored by SITI Moe
Mathematics
11th Grade
Used 23+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cari nilai-nilai p jika persamaan
x2 + 4x + 13 = p ( 2 - x )
mempunyai dua punca yang sama
p = -18 , p = - 2
p -18, p = 2
p = 6, p = -6
2.
MULTIPLE CHOICE QUESTION
5 mins • 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
3.
MULTIPLE CHOICE QUESTION
5 mins • 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)
4.
MULTIPLE CHOICE QUESTION
3 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
5.
MULTIPLE CHOICE QUESTION
3 mins • 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
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Tentukan sama ada persamaan kuadratik yang berikut mempunyai dua punca berbeza, sama atau tiada punca
d) 6x2 - 9x = 12
Punca yang berbeza
Punca yang sama
Tiada Punca
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Tentukan sama ada persamaan kuadratik yang berikut mempunyai dua punca berbeza, sama atau tiada punca
c) x2 + 12x + 36 = 0
Punca yang sama
Tiada Punca
Punca yang berbeza
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