{"paper":{"id":"site-4921","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"rozszerzona","variant":null,"exam_pdf":null,"key_pdf":null,"question_count":2,"source_label":"Matematyka · Zbiory zadań (rozszerzona)","subject_label":"Matematyka","category_label":"Zbiory zadań"},"questions":[{"id":"site-4921/zad/5342","paper_id":"site-4921","number":"5342","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"rozszerzona","text":"Wyznacz wszystkie wartości parametru a, dla których równanie |x-5|=(a-1)^2-4 ma dwa różne rozwiązania dodatnie.","answer":null,"answer_text":null,"solution":null,"image":"img/site/4921/zad-5342.svg","solution_image":"img/site/4921/rozw-5342.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 (rozszerzona)","subject_label":"Matematyka","category_label":"Zbiory zadań"},{"id":"site-4921/zad/7221","paper_id":"site-4921","number":"7221","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"rozszerzona","text":"Liczba n jest najmniejszą liczbą całkowitą spełniającą równanie 2⋅|x+57| = |x-39| Zakoduj cyfry: setek, dziesiątek i jedności liczby |n|. [rysunek]","answer":null,"answer_text":null,"solution":null,"image":"img/site/4921/zad-7221.svg","solution_image":"img/site/4921/rozw-7221.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 (rozszerzona)","subject_label":"Matematyka","category_label":"Zbiory zadań"}]}