Pregunta: Let x0 and r be two real numbers, for all n ≥ 1, define x_n := r x_n−1. P-3.1 Find an explicit expression for x_n in terms of x_0, r, and n. P-3.2 Formally justify (using the Principle of Mathematical Induction) that your

Let x0 and r be two real numbers, for all n ≥ 1, define x_n := r x_n−1.
P-3.1 Find an explicit expression for x_n in terms of x_0, r, and n.
P-3.2 Formally justify (using the Principle of Mathematical Induction) that your expression is correct