{"id":17507,"date":"2026-05-02T17:56:36","date_gmt":"2026-05-02T11:56:36","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/quadratic-concept-43\/"},"modified":"2026-05-02T17:56:36","modified_gmt":"2026-05-02T11:56:36","slug":"quadratic-concept-43","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/quadratic-concept-43\/","title":{"rendered":"Quadratic Concept 43"},"content":{"rendered":"<p>For x^2 + 2x + 0 = 0, what is the product of the roots?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>0<\/li>\n<li>-2<\/li>\n<li>2<\/li>\n<li>10<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2711],"subject":[1425],"education_level":[1895],"class_list":["post-17507","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-vieta-formula","subject-mathematics","education_level-ssc"],"mcq_note":"For a quadratic equation ax^2 + bx + c = 0, the product of the roots is c\/a. Here, in x^2 + 2x + 0 = 0, a = 1 and c = 0. So the product is 0\/1 = 0. This gives the correct answer: 0.","mcq_options":[{"right":"yes","answer":"0"},{"right":"no","answer":"-2"},{"right":"no","answer":"2"},{"right":"no","answer":"10"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2711,"title":"Vieta Formula","slug":"vieta-formula"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/17507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=17507"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17507"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17507"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17507"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}