question_answer

Find the relationship between the coefficients of the equation \[r{{x}^{2}}+sx+1=0\], such that \[\alpha :\beta =3:4\] where \[\alpha ,\beta \]are roots of equation.

A)  \[12{{s}^{2}}=49rt\]  

B)  \[22{{s}^{2}}=-49rt\]

C)  \[59{{s}^{2}}=12rt\]              

D)  \[59{{t}^{2}}=12rs\]