Question

Given the recursively defined formula c1=−3 , cr=cr−1+4 , determine which option is the correct function notation.(1 point)c(1)=−3 ; c(r)=cr−1+4 c(1)=−3 ; c(r)=c(r+4)−1 c(1)=−3 ; c(r)=c(r−1)+4 c(1)=−3 ; c(r)=c(r+1)−4

Answer 1

Correct answer: c(1) = −3 ; c(r) = c(r−1) + 4.

(We replace the subscript cr and cr−1 with function notation c(r) and c(r−1).)