Cari had L = limx→1 (√x − 1)/(x − 1).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (√x − 1)/(x − 1)x → 1
L =
2.Mudah
Cari had L = limx→1 (x4 − 1)/(x − 1).
f(x) = (x4 − 1)/(x − 1)x → 1
L =
3.Sederhana
Cari had L = limx→∞ (1 − 2/x)2x. Berikan nilai perpuluhan.
f(x) = (1 − 2/x)2xx → ∞
L =
4.Sederhana
Cari had L = limx→∞ (√(9x2 + 7x) − 3x).
f(x) = √(9x2 + 7x) − 3xx → ∞
L =
5.Sukar
Cari had L = limx→0 (e−2x − 1 + 2x)/x².
f(x) = (e−2x − 1 + 2x)/x²x → 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 = 0.5
- 2. L = 4
- 3. L = 0.01832
- 4. L = 1.167
- 5. L = 2
- 6. L = 0.125
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