Please would you show step by step on how to get the value of N

Consider the functions: log2 N, N.1, N.125, N.25. Plot their values for various values of N. Determine the values of N at the three cross-over' points of the functions (shown in the plot). Deliverables: Plot of function values v/s N. Give the 3 values of N corresponding to the cross-over' points (ex, fnl crosses fn2 at nnn and grows larger'). The final plot should clearly show the axes values, and have proper scale (it should look similar to the plot shown). Growths of some sample functions Values of functions N(Problem size) Consider the functions: log2 N, N.1, N.125, N.25. Plot their values for various values of N. Determine the values of N at the three cross-over' points of the functions (shown in the plot). Deliverables: Plot of function values v/s N. Give the 3 values of N corresponding to the cross-over' points (ex, fnl crosses fn2 at nnn and grows larger'). The final plot should clearly show the axes values, and have proper scale (it should look similar to the plot shown). Growths of some sample functions Values of functions N(Problem size)