{"id":"matematyka-2021-czerwiec-matura-rozszerzona/zad/2","paper_id":"matematyka-2021-czerwiec-matura-rozszerzona","number":"2","points":1,"ptype":"closed","subject":"matematyka","category":"matura","year":2021,"month":"czerwiec","level":"rozszerzona","text":"Zadanie 2. (0-1)\nGranice lim\n௡→ஶ\n𝑎𝑛2+𝑏𝑛+4\n𝑛+1\ni lim\n௡→ஶ\n𝑛+1\n𝑎𝑛2+𝑏𝑛+4 są równe. Stąd wynika, że\nA. 𝑎= 0 i 𝑏= 0\nB. |𝑎| = 1 i 𝑏= 0\nC. |𝑎| = 1 i |𝑏| = 1\nD. 𝑎= 0 i |𝑏| = 1","answer":"D","answer_text":"2","solution":null,"image":"img/matematyka-2021-czerwiec-matura-rozszerzona/zad-2.webp","solution_image":null,"topics":"granice","page_from":2,"source":"ocr","answer_source":null,"answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura · czerwiec 2021 (rozszerzona)","subject_label":"Matematyka","category_label":"Matura","text_html":"<p>Zadanie 2. (0-1)<br>Granice lim<br>௡→ஶ<br>𝑎𝑛2+𝑏𝑛+4<br>𝑛+1<br>i lim<br>௡→ஶ<br>𝑛+1<br>𝑎𝑛2+𝑏𝑛+4 są równe. Stąd wynika, że<br>A. 𝑎= 0 i 𝑏= 0<br>B. |𝑎| = 1 i 𝑏= 0<br>C. |𝑎| = 1 i |𝑏| = 1<br>D. 𝑎= 0 i |𝑏| = 1</p>","answer_text_html":"<p>2</p>","solutions":[]}