EDB — 14W

Exercises

1. [14W] Given a continuous function \(f=f(x,y):ℝ×[0,1]→ℝ\) , and setting

   \[ g(x)=\max _{y∈ [0,1]} f(x,y) \]

   show that \(g\) is continuous.

   Solution 1

   [14X]↺↻