
10 Soalan Latihan: Fungsi Kuadratik (Tingkatan 4)
Authored by Siti Hawa Md Zan
Mathematics
10th Grade
Used 3+ times

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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a = 2, b = -5, c = 3
a = 2, b = 5, c = -3
a = -2, b = 5, c = 3
a = 3, b = -5, c = 2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
D = 1
D = -1
D = 5
D = 9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Terdapat dua punca nyata dan berbeza.
Terdapat dua punca nyata dan sama.
Terdapat dua punca tidak nyata.
Tiada punca.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x1 ≈ -0.153, x2 ≈ -2.181
x1 ≈ 0.153, x2 ≈ 2.181
x1 ≈ 1.000, x2 ≈ -3.000
x1 ≈ -1.000, x2 ≈ -3.000
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a = 1, b = -7, c = 12
a = 1, b = 7, c = -12
a = -1, b = 7, c = 12
a = 1, b = 7, c = 12
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Soalan 5: Selesaikan ketaksamaan berikut: x² - 2x - 15 ≤ 0 (x - 5)(x + 3) = 0 → x = 5, -3 Oleh sebab a = 1 > 0, graf berbentuk U. Bahagian di bawah paksi-x: -3 ≤ x ≤ 5 Apakah julat nilai x yang memenuhi ketaksamaan ini?
-3 ≤ x ≤ 5
x ≤ -3 atau x ≥ 5
-5 ≤ x ≤ 3
x ≥ -3 dan x ≤ 5
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