Number-of-linear-functions-be-defined-f-1-1-0-2-is-a-1-b-2-c-3-d-4- Tinku Tara June 4, 2023 Algebra 0 Comments FacebookTweetPin Question Number 184739 by SLVR last updated on 11/Jan/23 Numberoflinearfunctionsbedefinedf:[−1,1]→[0,2]isa)1b)2c)3d)4 Commented by SLVR last updated on 11/Jan/23 kindlyhelpme..answersays2only..how Answered by mr W last updated on 11/Jan/23 indomain[−1,1]thelinearfunctionf(x)=ax+bhastherange[−a+b,a+b]ifa>0(case1)or[a+b,−a+b]ifa<0(case2)sincetherangeshouldbe[0,2],case1:−a+b=0a+b=2⇒a=1,b=1⇒f(x)=x+1case2:a+b=0−a+b=2⇒a=−1,b=1⇒f(x)=−x+1i.e.thereare2functionssatisfyingthegivenconditions:f(x)=x+1orf(x)=−x+1 Commented by SLVR last updated on 11/Jan/23 Sogreatofyousir…sokindofyousir..Thanksagain Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: f-x-y-3xy-2-x-5-y-2-1-5-f-x-y-f-x-y-Next Next post: 40-misolning-yechimi-y-x-3-3-2x-2-5x-7-Kritik-nuqtalarini-topish-uchun-1-Funksiyadan-hosila-olamiz-2-Funksiya-hosilasini-nolga-tenglab-tenglamani-yechamiz-y-x-2-4x-5-0-x-1-1-x Leave a Reply Cancel replyYour email address will not be published.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.