{"id":"site-2649/zad/3107","paper_id":"site-2649","number":"3107","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Liczba 1 jest miejscem zerowym funkcji liniowej f(x)=(2-m)x+1 dla A. m=0; B. m=1; C. m=2; D. m=3.","answer":null,"answer_text":null,"solution":null,"image":"img/site/2649/zad-3107.svg","solution_image":"img/site/2649/rozw-3107.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań","text_html":"<p>Liczba 1 jest miejscem zerowym funkcji liniowej f(x)=(2-m)x+1 dla A. m=0; B. m=1; C. m=2; D. m=3.</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2649/rozw-3107.svg"}]}