қосу тәсілімен шығару
№1. (-1;1), (-1;-1) сандар жұбы
1) 2)
теңдеулер жүйесінің шешімі бола ма?
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
№2. . Теңдеулер жүйесін қосу тәсілімен шешіңдер.
Шығару жолы:
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
Шығару жолы:
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
№3. Теңдеулер жүйесін шешіңдер.
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
№29 сабақ. Екі айнымалысы бар сызықтық теңдеулер жүйесін
Достарыңызбен бөлісу: |