{"id":17642,"date":"2026-05-02T18:27:02","date_gmt":"2026-05-02T12:27:02","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/function-evaluation-and-transformation-3\/"},"modified":"2026-05-02T18:27:02","modified_gmt":"2026-05-02T12:27:02","slug":"function-evaluation-and-transformation-3","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/function-evaluation-and-transformation-3\/","title":{"rendered":"Function Evaluation And Transformation 3"},"content":{"rendered":"<p>If f(x) = 4x + -1, find x when f(x) = -17.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>-17<\/li>\n<li>-5<\/li>\n<li>-4<\/li>\n<li>-3<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2717],"subject":[1425],"education_level":[1895],"class_list":["post-17642","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-functions","subject-mathematics","education_level-ssc"],"mcq_note":"When a function value is given, treat it like an equation. Set 4x + -1 = -17. Solving gives x = -4. Move the constant term first, then divide by the coefficient of x. So the required value of x is -4.","mcq_options":[{"right":"no","answer":"-17"},{"right":"no","answer":"-5"},{"right":"yes","answer":"-4"},{"right":"no","answer":"-3"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2717,"title":"Functions","slug":"functions"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/17642","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=17642"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17642"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17642"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17642"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}