Home
Class 14
MATHS
If alphaandbeta are the roots of the equ...

If `alphaandbeta` are the roots of the equation `ax^(2)+bx+c=0`, then the value of `1/(aalpha+b)+1/(abeta+b)` is

A

`a/(bc)`

B

`b/(ac)`

C

`c/(ab)`

D

`1/(abc)`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

If alpha, beta are the roots of the equation ax^(2) + bx + c = 0, then the value of (aalpha^(2) + c)/(aalpha + b)+(abeta^(2) + c)/(abeta + b) is

If alpha,beta " are the roots of the equation " ax^(2) +bx+ c=0," then what is the value of " (aalpha+b)^(-1)+(abeta+b)^(-1) ?

If r and s are the roots of the equation ax^2+ bx + c= 0 , then the value of 1/r^2+1/s^2=

if alpha and beta are the roots of ax^(2)+bx+c=0 then the value of {(1)/(a alpha+b)+(1)/(a beta+b)} is

If alphaandbeta are the roots of the polynomial ax^(2)-bx+c , where (ane0) ,the value of alpha+beta is

If alpha and beta are the roots of the equation ax^(2) + bx + c = 0 , then what is the value of the expression (alpha + 1)(beta + 1) ?

If alphaandbeta are the roots of the equation ax^(2)+bx+c=0 , then an equation whose roots are (1)/(alpha)and(1)/(beta) is