Cari had L = limx→16 (√x − 4)/(x − 16).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (√x − 4)/(x − 16)x → 16
L =
2.Mudah
Cari had L = limx→3 (x3 − 27)/(x − 3).
f(x) = (x3 − 27)/(x − 3)x → 3
L =
3.Sederhana
Cari had L = limx→∞ (√(4x2 + 10x) − 2x).
f(x) = √(4x2 + 10x) − 2xx → ∞
L =
4.Sederhana
Cari had L = limx→∞ (4x3 + 5x + 6)/(4x3 + 5x + 3).
f(x) = (4x3 + 5x + 6)/(4x3 + 5x + 3)x → ∞
L =
5.Sukar
Cari had L = limx→0 ln(1 + 5x)/sin(2x), dengan x dalam radian.
f(x) = ln(1 + 5x)/sin(2x)x → 0
L =
6.Sukar
Cari had L = limx→0 (1 − cos 5x)/(3x²), dengan x dalam radian.
f(x) = (1 − cos 5x)/(3x²)x → 0
L =
Kunci jawapan
- 1. L = 0.125
- 2. L = 27
- 3. L = 2.5
- 4. L = 1
- 5. L = 2.5
- 6. L = 4.167
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