f-R-R-x-y-R-f-f-x-f-y-f-x-y-f-xy-f-x- Tinku Tara June 4, 2023 Algebra 0 Comments FacebookTweetPin Question Number 105234 by Josias last updated on 27/Jul/20 f:R→Rx,y∈Rf(f(x)f(y))+f(x+y)=f(xy)f(x)=? Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: x-2-log-2-x-2-5x-5-gt-x-2-log-2-x-3-Next Next post: given-that-f-x-x-3-3x-2-ax-b-and-x-1-is-a-factor-of-f-x-also-the-maximum-value-of-f-x-at-poin-where-x-1-is-12-find-a-dy-d-f-x-b-the-values-of-a-and-b-c-factorise-f-x-complete Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.