[" 1) "],[(x-1)+f(x+1)=sqrt(3)f(x),AA x in R" .If "f(5)=100," then find "sum_(r=0)^(99)f(5+12r)]

If f(x) is a function such that f(x-1)+f(x+1)=sqrt3t(x) and f(5)=100 , then find sum_(t=0)^(19)f(5+12r) .

If f(x) is a function such that f(x-1)+f(x+1)=sqrt3t(x) and f(5)=100 , then find sum_(t=0)^(19)f(5+12r) .

If (x)+f(x+4)=f(x+2)+f(x+6)AA x in R, and f(5)=10 then sum_(r=1)^(100)f(5+8r) equal to

If f(x) is a function such that f(x-1)+f(x+1)=sqrt(3)f(x) and f(5)=10 then the sum of digit of the value of sum_(r=0)^(19)f(15+12r) is

Let f(x)=x+f(x-1) for AA x in R.If f(0)=1, find f(100)

If f : R to R is defined as f (x+ y) = f (x) + f (y) AA x, y in R and f (1) = 7, then find sum _(r =1) ^(n) f (r).

Let f(x) be a function such that :f(x-1)+f(x+1)=sqrt(3)f(x), for all x varepsilon R. If f(5)=100, then prove that the value of sum_(r=o)^(99)f(5+12r) will be equal to 10000.

f is a function such that f(x + y) = f(x) .f(y), forall x, y in R , if f(1) = 3, then find sum_(r = 1)^n f(r) .

Let f(x) be a function such that : f(x - 1) + f(x + 1) = sqrt3 f(x), for all x epsilon R. If f(5) = 100, then prove that the value of sum_(r=o)^99 f(5 + 12r) will be equal to 10000.