{"id":17471,"date":"2026-05-02T17:14:37","date_gmt":"2026-05-02T11:14:37","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/quadratic-concept-7\/"},"modified":"2026-05-02T17:14:37","modified_gmt":"2026-05-02T11:14:37","slug":"quadratic-concept-7","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/quadratic-concept-7\/","title":{"rendered":"Quadratic Concept 7"},"content":{"rendered":"<p>For x^2 &#8211; 5x + 4 = 0, what is the sum of the roots?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>5<\/li>\n<li>15<\/li>\n<li>-5<\/li>\n<li>4<\/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-17471","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-vieta-formula","subject-mathematics","education_level-ssc"],"mcq_note":"For ax^2+bx+c=0, sum of roots = -b\/a. Here it is 5 = 5.","mcq_options":[{"right":"yes","answer":"5"},{"right":"no","answer":"15"},{"right":"no","answer":"-5"},{"right":"no","answer":"4"}],"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\/17471","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=17471"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17471"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17471"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17471"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}