{"id":17619,"date":"2026-05-02T18:23:17","date_gmt":"2026-05-02T12:23:17","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/algebraic-sequence-10\/"},"modified":"2026-05-02T18:23:17","modified_gmt":"2026-05-02T12:23:17","slug":"algebraic-sequence-10","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/algebraic-sequence-10\/","title":{"rendered":"Algebraic Sequence 10"},"content":{"rendered":"<p>The nth term of a sequence is T_n = -4 + 9n. Find T_8.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>68<\/li>\n<li>77<\/li>\n<li>59<\/li>\n<li>-23<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2567],"subject":[1425],"education_level":[1895],"class_list":["post-17619","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-sequences","subject-mathematics","education_level-ssc"],"mcq_note":"A formula for T_n gives the value of any term when we put the term number in place of n. Substitute n = 8: T_8 = -4 + 9\u00d78 = 68. So for the requested term, replace n carefully, multiply first, and then add or subtract. This gives the answer 68.","mcq_options":[{"right":"yes","answer":"68"},{"right":"no","answer":"77"},{"right":"no","answer":"59"},{"right":"no","answer":"-23"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2567,"title":"Sequences","slug":"sequences"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/17619","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=17619"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17619"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17619"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17619"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}