Cari had L = limx→1 (x4 − 1)/(x − 1).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (x4 − 1)/(x − 1)x → 1
L =
2.Mudah
Cari had L = limx→9 (√x − 3)/(x − 9).
f(x) = (√x − 3)/(x − 9)x → 9
L =
3.Sederhana
Cari had L = limx→∞ (2x3 − x − 7)/(4x3 + 6x + 7).
f(x) = (2x3 − x − 7)/(4x3 + 6x + 7)x → ∞
L =
4.Sederhana
Cari had L = limx→∞ (√(x2 − 10x) − x).
f(x) = √(x2 − 10x) − xx → ∞
L =
5.Sukar
Cari had L = limx→0 (1 − cos 4x)/(x²), dengan x dalam radian.
f(x) = (1 − cos 4x)/(x²)x → 0
L =
6.Sukar
Cari had L = limx→0 (1 − cos 4x)/(4x²), dengan x dalam radian.
f(x) = (1 − cos 4x)/(4x²)x → 0
L =
Kunci jawapan
- 1. L = 4
- 2. L = 0.1667
- 3. L = 0.5
- 4. L = −5
- 5. L = 8
- 6. L = 2
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