Cari had L = limx→−1 (x2 + 7x + 6)/(x + 1).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (x2 + 7x + 6)/(x + 1)x → −1
L =
2.Mudah
Cari had L = limx→−3 (x2 + 2x − 3)/(x + 3).
f(x) = (x2 + 2x − 3)/(x + 3)x → −3
L =
3.Sederhana
Cari had L = limx→∞ (1 + 0.5/x)3x. Berikan nilai perpuluhan.
f(x) = (1 + 0.5/x)3xx → ∞
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 ln(1 + 4x)/sin(x), dengan x dalam radian.
f(x) = ln(1 + 4x)/sin(x)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 = 5
- 2. L = −4
- 3. L = 4.482
- 4. L = 7.389
- 5. L = 4
- 6. L = 2
Penyelesaian langkah demi langkah yang lengkap: berlatih topik ini di examproblems.com.