| 2x4 | ||
f(x)= | ||
| x3−2 |
x ≠ 3√2
| 2 x4 | 2 x | |||
lim | = lim | = −∞ | ||
| x3 − 2 | 1 − 2x3 |
| 2 x4 | ||
lim | = +∞ | |
| x3 − 2 |
Asymptota pionowa: x = 3√2
| f(x) | 2 x4 | 2 | |||
= | = | ||||
| x | x4 − 2 x | 1 − 2x3 |
| f(x) | ||
lim | = 2 | |
| x |
| 2 x4 − 2x*(x3 − 2) | 2 | |||
lim ( f(x) − 2 x) = lim | = lim | = 0 | ||
| x3 − 2 | x3 − 2 |