3 votes 3 votes Solve the following recurrence relation: T(n)=9T(n-1)-20T(n-2) T(0)=-3 T(1)=-10 a)2.5n-5.4n b)3.5n-4.3n c)3.4n-2.5n d)4.5n-2.3n can it be solved by substitution..? Combinatory discrete-mathematics recurrence-relation + – gari asked Jan 8, 2018 • edited Jan 8, 2018 by gari gari 813 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments joshi_nitish commented Jan 8, 2018 reply Follow Share @gari, it is, $2*5^n-5*4^n$ 0 votes 0 votes gari commented Jan 8, 2018 reply Follow Share ohh.... Thanku so much @ joshi_nitish ... It was a poor doubt . 0 votes 0 votes mohitp commented Jul 4, 2020 reply Follow Share its not a decimal point it gives -30 in both ways 0 votes 0 votes Please log in or register to add a comment.
