{"id":"matematyka-2012-marzec-probna-podstawowa/zad/4","paper_id":"matematyka-2012-marzec-probna-podstawowa","number":"4","points":1,"ptype":"closed","subject":"matematyka","category":"probna","year":2012,"month":"marzec","level":"podstawowa","text":"Zadanie 4. (1 pkt)\nWyrażenie\n1\n\nx\ndla x < 0 jest równe\nA.\n1\n\nx\nB.\n1\n\nx\nC.\n1\n\n\nx\nD.\n1\n\n\nx","answer":"C","answer_text":"2\n3","solution":null,"image":"img/matematyka-2012-marzec-probna-podstawowa/zad-4.webp","solution_image":null,"topics":"bezwgledna","page_from":2,"source":"ocr","answer_source":null,"answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura próbna · marzec 2012 (podstawowa)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"

Zadanie 4. (1 pkt)
Wyrażenie
1

x
dla x < 0 jest równe
A.
1

x
B.
1

x
C.
1


x
D.
1


x

","answer_text_html":"

2
3

","solutions":[]}