Cari had L = limx→−2 (x3 + 8)/(x + 2).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (x3 + 8)/(x + 2)x → −2
L =
2.Mudah
Cari had L = limx→25 (√x − 5)/(x − 25).
f(x) = (√x − 5)/(x − 25)x → 25
L =
3.Sederhana
Cari had L = limx→∞ (√(x2 + 4x) − x).
f(x) = √(x2 + 4x) − xx → ∞
L =
4.Sederhana
Cari had L = limx→∞ (1 − 2/x)x. Berikan nilai perpuluhan.
f(x) = (1 − 2/x)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 ln(1 + x)/sin(4x), dengan x dalam radian.
f(x) = ln(1 + x)/sin(4x)x → 0
L =
Kunci jawapan
- 1. L = 12
- 2. L = 0.1
- 3. L = 2
- 4. L = 0.1353
- 5. L = 8
- 6. L = 0.25
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