1. The problem statement, all variables and given/known data Prove whether f(x) = x^3 is uniformly continuous on [-1,2) 2. Relevant equations 3. The attempt at a solution I used Lipschitz continuity. f has a bounded derivative on that interval, thus it implies f is uniformly continuous on that interval. But as it is not a closed interval, I am not sure I can use that approach. Any insight would be appreciated. Thanks.