Cari had L = limx→25 (√x − 5)/(x − 25).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (√x − 5)/(x − 25)x → 25
L =
2.Mudah
Cari had L = limx→1 (√x − 1)/(x − 1).
f(x) = (√x − 1)/(x − 1)x → 1
L =
3.Sederhana
Cari had L = limx→∞ (−3x3 + 5x + 8)/(3x3 + 6x + 1).
f(x) = (−3x3 + 5x + 8)/(3x3 + 6x + 1)x → ∞
L =
4.Sederhana
Cari had L = limx→∞ (1 − 1/x)x. Berikan nilai perpuluhan.
f(x) = (1 − 1/x)xx → ∞
L =
5.Sukar
Cari had L = limx→0 (e−x − 1 + x)/x².
f(x) = (e−x − 1 + x)/x²x → 0
L =
6.Sukar
Cari had L = limx→0 (e2x − 1 − 2x)/x².
f(x) = (e2x − 1 − 2x)/x²x → 0
L =
Kunci jawapan
- 1. L = 0.1
- 2. L = 0.5
- 3. L = −1
- 4. L = 0.3679
- 5. L = 0.5
- 6. L = 2
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