{"id":"site-2643/zad/4358","paper_id":"site-2643","number":"4358","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Wskaż liczbę, która spełnia równanie 4^x = 9. A. log 9 - log 4, B. log 2 / log 3, C. 2 * log_9 2, D. 2 * log_4 3.","answer":null,"answer_text":null,"solution":null,"image":"img/site/2643/zad-4358.svg","solution_image":"img/site/2643/rozw-4358.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>Wskaż liczbę, która spełnia równanie 4^x = 9. A. log 9 - log 4, B. log 2 / log 3, C. 2 * log_9 2, D. 2 * log_4 3.</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2643/rozw-4358.svg"}]}