{"id":18222,"date":"2026-05-02T23:20:55","date_gmt":"2026-05-02T17:20:55","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/use-an-input-output-rule-5\/"},"modified":"2026-05-02T23:20:55","modified_gmt":"2026-05-02T17:20:55","slug":"use-an-input-output-rule-5","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/use-an-input-output-rule-5\/","title":{"rendered":"Use an Input-Output Rule"},"content":{"rendered":"<p>A machine uses the rule output = 4 \u00d7 input + 2. What is the output when the input is 3?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>14<\/li>\n<li>12<\/li>\n<li>10<\/li>\n<li>18<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705],"subject":[1425],"education_level":[1893,2494,2495],"class_list":["post-18222","mcq","type-mcq","status-publish","hentry","topic-algebra","subject-mathematics","education_level-grade-5","education_level-grade-6","education_level-grade-7"],"mcq_note":"Substitute input = 3: output = 4\u00d73+2 = 12+2 = 14.","mcq_options":[{"right":"yes","answer":"14"},{"right":"no","answer":"12"},{"right":"no","answer":"10"},{"right":"no","answer":"18"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18222","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=18222"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18222"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18222"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18222"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}