can someone help?

Name: MATH ILS3 * Final Exam * 15 December 2018 Student No.: 6. Consider the logistic dynamical system It+1 = rit(1 - It), where r > 0. (a) [2] Find all equilibrium points. (b) [1] What is a stable equilibrium? Be concise, one sentence suffices. (c)[2] Discuss the stability of the non-zero equilibrium point of the system It+1 = 2.5xt(1 - xt)