{"id":"matematyka-2015-czerwiec-matura-stara-podstawowa/zad/9","paper_id":"matematyka-2015-czerwiec-matura-stara-podstawowa","number":"9","points":1,"ptype":"closed","subject":"matematyka","category":"matura","year":2015,"month":"czerwiec","level":"podstawowa","text":"Zadanie 9. (1 pkt)\nLiczba\n4\n8log 2\n2\njest równa\nA. 8\nB. 6\nC. 4\nD. 3,5","answer":"B","answer_text":"4\n, czyli\nf x\n( )\n\nax\n2\n\n6\nax\n\n9\na\n.\n4","solution":null,"image":"img/matematyka-2015-czerwiec-matura-stara-podstawowa/zad-9.webp","solution_image":null,"topics":null,"page_from":4,"source":"ocr","answer_source":null,"answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura · czerwiec 2015 (podstawowa)","subject_label":"Matematyka","category_label":"Matura","text_html":"<p>Zadanie 9. (1 pkt)<br>Liczba<br>4<br>8log 2<br>2<br>jest równa<br>A. 8<br>B. 6<br>C. 4<br>D. 3,5</p>","answer_text_html":"<p>4<br>, czyli<br>f x<br>( )<br><br>ax<br>2<br><br>6<br>ax<br><br>9<br>a<br>.<br>4</p>","solutions":[]}