Sketch-the-graph-of-the-function-f-is-defined-by-f-x-x-4-8x-3-clearly-giving-all-the-properties-used-in-it- Tinku Tara June 3, 2023 Relation and Functions 0 Comments FacebookTweetPin Question Number 11288 by agni5 last updated on 19/Mar/17 Sketchthegraphofthefunctionfisdefinedbyf(x)=x4+8x3,clearlygivingallthepropertiesusedinit. Answered by ajfour last updated on 19/Mar/17 Commented by ajfour last updated on 19/Mar/17 f(x)=x4+8x3=x3(x+8)atx=0,−8f(x)=0f′(x)=4x3+24x2=4x2(x+6)⇒f′(x)=0atx=0,0,−6f″(x)=12x(x+4)⇒pointofinflexionatx=0,−4 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: sin20-cos80-tan30-sin80-Next Next post: prove-that-0-ln-1-x-j-0-x-dx-ln-2-Hint-1-j-0-x-n-0-1-n-x-2n-2-2n-2-n-1-Bessel-function-Hint-2-L-j-0-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Leave a Reply Cancel replyYour email address will not be published.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.