Question

does anyone know how to graph this? My friend also needs to know the recursive and rule. Thanks for the help guysss :-)

Answer 1

f(n+1)=s/3 f(n)
f(0)=-3
s=?
when n=0 f(n)=-3
f(n+1)=s/3f(n)
f(0+1)=s/3*-3=-s
f(1)=-s
when n=1
f(1+1)=s/3*f(1)=s/3*(-s)=-s^2/3
etc

Answer 2

http://www.mathwords.com/r/recursive_formula.htm

Answer 3

is that an "s" or a "5"
kinda looks like a five

Answer 4

thanks @AJ01 !! my friend got it :) and that's a 5, thanks but she got it :))) @satellite73