
| Ix2−4I | ||
Narysuj wykres funkcji f(x)= | a następnie określ, dla jakich wartości parametru | |
| 2−IxI |
| Ix−2IIx+2I | ||
f(x)= | ||
| 2−IxI |
| (−x+2)(−x−2) | ||
f(x)= | = −x−2 | |
| 2−x |
| (−x+2)(x+2) | ||
f(x)= | = 2−x | |
| 2+x |
| (x−2)(x+2) | ||
f(x)= | = x−2 | |
| 2+x |
| x2−4 | ||
f(x) = | ||
| 2+x |
| −(x2−4) | ||
f(x) = | ||
| 2+x |
| −(x2−4) | ||
f(x) = | ||
| 2−x |
| (x2−4) | ||
f(x) = | ||
| 2−x |
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