Please answer questions below

3. The von Bertalanffy growth model, which can be used to model the growth of individual organisms. is given by L' = r - (k L) where L is the length of the organism, and r and k are positive constants. Find the equi librium point(s) for this model and determine their stability. How large will the organism eventually grow? 4. The Gompertz growth model. which is sometimes used to model the growth of tumors, is given by X X'=X- (kaln (W)) where X is the mass of the tumor. and k and a are positive constants. Find the equi librium points for this model and determine the stability of each one. How large will the tumor eventually grow