Home
Class 12
MATHS
[" If "alpha" and "beta" are the roots o...

[" If "alpha" and "beta" are the roots of the equation "x^(2)+6x+lambda=0" and "3 alpha+2 beta=-20," then "lambda=],[[" (1) "-8," (2) "-16],[" (3) "6," (4) "8]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If alpha and beta are the roots of the equation x ^(2) + alpha x + beta = 0, then

If alpha and beta are the roots of the equation x^(2) +6x + 1 = 0 ," then what is "|alpha - beta| equal to?

If alpha,beta be the roots of the equation 4x^(2)-16x+lambda=0 where lambda in R such that 1

If alpha and beta are the roots of the equation x^(2)-5 lambda x-lambda^(2)=0 and alpha^(2)+beta^(2)=27/4 ,then the value of lambda^(2) is

If alpha " and " beta are the roots of the quadratic equation x^2 -5x +6 =0 then find alpha/beta + beta/alpha

If alpha and beta are the roots of the quadratic equation x^2-3x-2=0 , then alpha/beta+beta/alpha=

If alpha and beta are roots of the equation,3x^(2)-6x+15=0, then alpha^(3)beta^(2)+alpha^(2)beta^(3)=

If alpha and beta are the roots of the quadratic equation x^(2)-3x-2=0, then (alpha)/(beta)+(beta)/(alpha)=

If alpha and beta are roots of the equaltion,3x^(2)-6x+15=0, then alpha^(3)beta^(2)+alpha^(2)beta^(3)