{"id":18291,"date":"2026-05-03T03:47:06","date_gmt":"2026-05-02T21:47:06","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/find-a-term-in-an-arithmetic-sequence-21\/"},"modified":"2026-05-03T03:47:06","modified_gmt":"2026-05-02T21:47:06","slug":"find-a-term-in-an-arithmetic-sequence-21","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/find-a-term-in-an-arithmetic-sequence-21\/","title":{"rendered":"Find A Term In An Arithmetic Sequence 21"},"content":{"rendered":"<p>The sequence begins -8, -4, 0, 4, &#8230; . What is the 9th term?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>20<\/li>\n<li>24<\/li>\n<li>28<\/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":[1894],"class_list":["post-18291","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-sequences","subject-mathematics","education_level-grade-8"],"mcq_note":"The sequence has common difference 4. The nth term is first term + (n - 1) \u00d7 difference. So term 9 = -8 + (9-1)\u00d74 = 24.","mcq_options":[{"right":"no","answer":"20"},{"right":"yes","answer":"24"},{"right":"no","answer":"28"}],"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\/18291","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=18291"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18291"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18291"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18291"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}