Cari had L = limx→−3 (x2 − 9)/(x + 3).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (x2 − 9)/(x + 3)x → −3
L =
2.Mudah
Cari had L = limx→−1 (x2 − 4x − 5)/(x + 1).
f(x) = (x2 − 4x − 5)/(x + 1)x → −1
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→∞ (−3x3 + 4x + 2)/(3x3 + 5x + 9).
f(x) = (−3x3 + 4x + 2)/(3x3 + 5x + 9)x → ∞
L =
5.Sukar
Cari had L = limx→0 ln(1 + 4x)/sin(2x), dengan x dalam radian.
f(x) = ln(1 + 4x)/sin(2x)x → 0
L =
6.Sukar
Cari had L = limx→0 (e0.5x − 1 − 0.5x)/x².
f(x) = (e0.5x − 1 − 0.5x)/x²x → 0
L =
Kunci jawapan
- 1. L = −6
- 2. L = −6
- 3. L = 0.04979
- 4. L = −1
- 5. L = 2
- 6. L = 0.125
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