{"id":"site-2652/zad/8152","paper_id":"site-2652","number":"8152","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Ciąg (a_n) jest określony wzorem a_n = 32⋅(1/2)^n-5 dla każdej liczby naturalnej n≥1. Trzeci wyraz ciągu (a_n) jest równy A. 8 B. 64 C. 128 D. 256","answer":null,"answer_text":null,"solution":null,"image":"img/site/2652/zad-8152.svg","solution_image":"img/site/2652/rozw-8152.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>Ciąg (a_n) jest określony wzorem a_n = 32⋅(1/2)^n-5 dla każdej liczby naturalnej n≥1. Trzeci wyraz ciągu (a_n) jest równy A. 8 B. 64 C. 128 D. 256</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2652/rozw-8152.svg"}]}