{"id":"matematyka-2020-kwiecien-probna-podstawowa/zad/21","paper_id":"matematyka-2020-kwiecien-probna-podstawowa","number":"21","points":1,"ptype":"closed","subject":"matematyka","category":"probna","year":2020,"month":"kwiecien","level":"podstawowa","text":"Zadanie 21. (0-1)\nProsta l jest nachylona do osi Ox pod kątem 30 i przecina oś Oy w punkcie \n\n0\n3\n,\n(zobacz rysunek).\nProsta l ma równanie\nA.\n3\n3\n3\ny\nx\n\n\nB.\n3\n3\n3\ny\nx\n\n\nC.\n1\n3\n2\ny\nx\n\n\nD.\n1\n3\n2\ny\nx\n\n","answer":"A","answer_text":"24\na\n27\na\n30\n100\n. Oblicz sumę\na\n25\na\n26","solution":null,"image":"img/matematyka-2020-kwiecien-probna-podstawowa/zad-21.webp","solution_image":null,"topics":"analityczna","page_from":12,"source":"ocr","answer_source":null,"answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura próbna · kwiecień 2020 (podstawowa)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"<p>Zadanie 21. (0-1)<br>Prosta l jest nachylona do osi Ox pod kątem 30 i przecina oś Oy w punkcie <br><br>0<br>3<br>,<br>(zobacz rysunek).<br>Prosta l ma równanie<br>A.<br>3<br>3<br>3<br>y<br>x<br><br><br>B.<br>3<br>3<br>3<br>y<br>x<br><br><br>C.<br>1<br>3<br>2<br>y<br>x<br><br><br>D.<br>1<br>3<br>2<br>y<br>x<br><br></p>","answer_text_html":"<p>24<br>a<br>27<br>a<br>30<br>100<br>. Oblicz sumę<br>a<br>25<br>a<br>26</p>","solutions":[]}