{"id":"site-2647/zad/3116","paper_id":"site-2647","number":"3116","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Zbiorem rozwiązań nierówności x^2 ≥ 9 jest A. <-oo,-3>u<3,+oo> B. <-3,3> C. <-3,+oo) D. <3,+oo)","answer":null,"answer_text":null,"solution":null,"image":"img/site/2647/zad-3116.svg","solution_image":"img/site/2647/rozw-3116.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>Zbiorem rozwiązań nierówności x^2 ≥ 9 jest A. &lt;-oo,-3&gt;u&lt;3,+oo&gt; B. &lt;-3,3&gt; C. &lt;-3,+oo) D. &lt;3,+oo)</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2647/rozw-3116.svg"}]}