QUES.let α ,β,γ be positive roots of the equation ^(3)+ax^(2)+bx+c=0Q.1)𝐢𝐟 𝐚=-𝟏 𝐭𝐡𝐞𝐧 𝐦𝐚𝐱𝐢𝐦𝐮𝐦 𝐯𝐚𝐥𝐮𝐞 𝐨𝐟 αβ^(𝟐)γ^𝟑(A) 3/2(B)1/2(C)1/432(D)1/64 Q.2) 𝐢𝐟 𝐜=-𝟏/𝟔𝟒 𝐬𝐮𝐜𝐡 𝐭𝐡𝐚𝐭 (α +β+γ)^𝟑-𝟐𝟕 αβγ≤𝟎 𝐭𝐡𝐞𝐧 (𝐚+𝐛) 𝐦𝐮𝐬𝐭 𝐛𝐞 𝐞𝐪𝐮𝐚𝐥 𝐭𝐨 (A) -9/64 (B) 9/16 (C) 9/32(D) -3/4 request: please solve ASAP .

Anshul Tyagi-Official , 6 Years ago

Grade 12th pass