Industry dependence on technological factors ecommerce ?
Let n be a positive integer , and let -LSB- math -RSB- x \ ge -1 -LSB- / math -RSB- . Can you prove , using induction , that -LSB- math -RSB- -LRB- 1 + x -RRB- ^ n \ ge 1 + nx -LSB- / math -RSB- ?