Lakkaddaa Hima walqixaa sararaawaa ilaali

[[File:FuncionLineal02.svg|thumb|300x300px| Hima walqixaa sararaawaa Gabatee suuraa Liosh]]
Hima walqixaa  '''sararaan''' bifa armaan gadiitiin dhiyaata:

: <math>y = mx + b,\,</math>

''y'' fi "x" jijjiramaa  yoo ta'u ''m'n maxxantuu(koofishantii)'' kan bakka bu'u fi b' immoo gatii dhaabataa bakka bu'a .

Himni walqixaa Karaa adda addaatiin barreeffamuu danda’a, fakkeenyaaf:

:: <math>Ax + By + C = 0,\,</math>

Yookaan

:: <math>Ax + By = C,\,</math>

Yookaan

:: <math>y - y_1 = \frac{y_2 - y_1}{x_2 - x_1} (x - x_1),</math>

Yookaan

:: <math>\frac{x}{a} + \frac{y}{b} = 1,</math>

Yookaan

karaa paarameetrikiitiin

:: <math>x = T t + U\,</math>
: Fi
:: <math>y = V t + W.\,</math>

Karaa poolaariitiin

:: <math>r=\frac{mr\cos\theta+b}{\sin\theta},</math>

Yookaan

Karaa idileetiin

:: <math> y \sin \phi + x \cos \phi - p = 0,\,</math>

Hundi isaanii wal fakkaata Sababni isaas yeroo gabatee fakkii irratti kaafaman sarara qajeelaa, '''walqixxaattoo sararaawaa''' kennu Isaanis '''Hima walqixaa sararaawaa''' jedhamu .
[[Category:Aljebraa]]