For a particular species, the model RI f(I)=l+x/M' M>0,R>1 describes the size x) of a population given the size I of the population in the previous generation. Because J: represents a population. the domain is restricted to I 2 O. 1. (a) Solve HI) = z. HIP-lm :x 3:1??- R:I(I+) R=l+fz J:=M(R1) (b) Dweribe in a paragraph what the solution(s) found in part (3.) represent, in terms of populations