{"id":"act_practice_pdf:pt1:math:040","source_id":"act_practice_pdf","source_item_id":"pt1-math-040","external_id":null,"program":"ACT","section":"math","category_code":null,"category":null,"subcategory_code":null,"subcategory":null,"form_id":"act_practice_pdf:pt1","passage_id":null,"position":40,"scored":false,"layout_warning":null,"stem":"Given the equation √ x = y , where y is a real number, what must be true of x ? x is:","stimulus":"","stimulus_html":"<figure><img src=\"/api/assets/5b7b1b310b1af524f91dc607c7e365005a83ef14d9b0624a902cefd9fffb94ec\" alt=\"Question 40 as printed in the Preparing for the ACT — Practice Test 1 booklet\"><figcaption>As printed in the official booklet.</figcaption></figure>","stem_html":"<p>Given the equation √ x = y , where y is a real number, what must be true of x ? x is:</p>","rationale_html":null,"correct_answer":["J"],"equiv_key":"fc0379b221bdf15eeaab6e31","has_media":true,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"F","content_html":"<p>an even real number.</p>","ord":0},{"label":"G","content_html":"<p>a rational number.</p>","ord":1},{"label":"H","content_html":"<p>an integer.</p>","ord":2},{"label":"J","content_html":"<p>a nonnegative real number.</p>","ord":3}],"passage":null,"attribution":{"source_id":"act_practice_pdf","source_name":"Official ACT full-length practice tests (PDF)","rights_holder":"ACT Education Corp.","canonical_url":"https://www.act.org/content/act/en/products-and-services/the-act/test-preparation.html","retrieved_from":"https://www.act.org/content/act/en/products-and-services/the-act/test-preparation.html","attribution":"Full-length ACT practice tests © ACT Education Corp., published free at act.org. Questions are retired items from previous ACT administrations.","disclaimer":"Extracted from a print-layout PDF: equations, figures and charts do not survive as text. Use the original PDF for anything that renders poorly. ACT® is a registered trademark of ACT Education Corp., which is not affiliated with, does not sponsor, and does not endorse this project.","license":"ACT Education Corp. copyright. Published free for personal test preparation; not licensed for redistribution.","redistributable":false,"item_count":342},"equivalents":[]}