If-and-lt-are-the-roots-of-the-equation-x-2-bx-c-0-where-c-lt-0-lt-b-then-1-0-lt-lt-2-lt-0-lt-lt-3-lt-lt-0-4-lt-0-lt-lt- Tinku Tara June 4, 2023 Algebra 0 Comments FacebookTweetPin Question Number 20054 by Tinkutara last updated on 21/Aug/17 Ifαandβ(α<β)aretherootsoftheequationx2+bx+c=0,wherec<0<b,then(1)0<α<β(2)α<0<β<∣α∣(3)α<β<0(4)α<0<∣α∣<β Answered by ajfour last updated on 21/Aug/17 c<0<b,α+β=−b,αβ=c⇒x=α+β2=−b2<0&αβ=c<0⇒α<0andβ>0furthersinceα+β2<0,∣α∣>βsocorrectoptionis(2). Commented by Tinkutara last updated on 21/Aug/17 ThankyouverymuchSir! Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: If-4a-c-2-4b-2-then-one-root-of-ax-2-bx-c-0-lies-in-1-2-2-2-1-1-3-2-4-2-Next Next post: 1-4u-4u-2-2u-2-du- Leave a Reply Cancel replyYour email address will not be published.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.