{"id":216,"date":"2016-12-22T19:23:23","date_gmt":"2016-12-22T19:23:23","guid":{"rendered":"http:\/\/rentabilitet.dk\/opgaver\/?page_id=216"},"modified":"2016-12-22T19:23:23","modified_gmt":"2016-12-22T19:23:23","slug":"2-gradsfunktioner","status":"publish","type":"page","link":"https:\/\/rentabilitet.dk\/opgaver\/matematik\/2-gradsfunktioner\/","title":{"rendered":"2. Gradsfunktioner"},"content":{"rendered":"\n