Let \alpha and \beta be the roots of the equation 5 x^{2}+6 x-2=0 . If S_{n}=\\alpha^{n}+\\beta^{n}, n=1,2,3 .....then [2 Sep 2020 Shift 1]

Correct Answer is : 5S6+6S5=2S4

5 {S}_{6}+6 {S}_{5}+2 {S}_{4}=0

6 {S}_{6}+5 {S}_{5}+2 {S}_{4}=0

Quadratic Equation and Inequalities Part 1

Section: Mathematics

Question : 35 of 100

Marks: +1, -0

Let α and β be the roots of the equation 5x2+6x−2=0. If Sn=αn+βn, n=1,2,3.....then

[2 Sep 2020 Shift 1]

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