Cari had L = limx→4 (√x − 2)/(x − 4).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (√x − 2)/(x − 4)x → 4
L =
2.Mudah
Cari had L = limx→0 (x2 + x)/(x).
f(x) = (x2 + x)/(x)x → 0
L =
3.Sederhana
Cari had L = limx→∞ (√(x2 + 6x) − x).
f(x) = √(x2 + 6x) − xx → ∞
L =
4.Sederhana
Cari had L = limx→∞ (2x3 + 3x − 2)/(3x3 + 3x + 2).
f(x) = (2x3 + 3x − 2)/(3x3 + 3x + 2)x → ∞
L =
5.Sukar
Cari had L = limx→0 ln(1 + 3x)/sin(4x), dengan x dalam radian.
f(x) = ln(1 + 3x)/sin(4x)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 = 0.25
- 2. L = 1
- 3. L = 3
- 4. L = 0.6667
- 5. L = 0.75
- 6. L = 2
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