Cari had L = limx→−3 (x2 + 4x + 3)/(x + 3).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (x2 + 4x + 3)/(x + 3)x → −3
L =
2.Mudah
Cari had L = limx→2 (x2 − 7x + 10)/(x − 2).
f(x) = (x2 − 7x + 10)/(x − 2)x → 2
L =
3.Sederhana
Cari had L = limx→∞ (1 + 1/x)3x. Berikan nilai perpuluhan.
f(x) = (1 + 1/x)3xx → ∞
L =
4.Sederhana
Cari had L = limx→∞ (1 − 2/x)3x. Berikan nilai perpuluhan.
f(x) = (1 − 2/x)3xx → ∞
L =
5.Sukar
Cari had L = limx→0 (1 − cos 3x)/(3x²), dengan x dalam radian.
f(x) = (1 − cos 3x)/(3x²)x → 0
L =
6.Sukar
Cari had L = limx→0 (e−2x − 1 + 2x)/x².
f(x) = (e−2x − 1 + 2x)/x²x → 0
L =
Kunci jawapan
- 1. L = −2
- 2. L = −3
- 3. L = 20.09
- 4. L = 0.002479
- 5. L = 1.5
- 6. L = 2
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