| Station 1 | Lösungen | 
Fit in Geradengleichungen
| 1. Gleichung | 2. Steigung | 3. Winkel | 
|---|---|---|
| f(x) = 2x - 1 ; | a1=2 | α=63° | 
| g(x) = -x + 3 ; | a1= - 1 | α= - 45° | 
| h(x) = 0,5x - 4 ; | a1=0,5 | α=27° | 
| i(x) = - 3 ; | a1=0 | α=0° | 
| j(x) = x+1 ; | a1=1 | α=45° | 
| k(x) = - 0,25x ; | a1= - 0,25 | α= - 14° | 
2/2003 - Kathrin Kersting, Andreas Fey
 
  