How would I solve the following questions?

\fAssume a set of random variables Y1, Y2, - - - , 1'\" such that Y, N Geom(p} generated an observed dataset '13. Please compute the maximum likeli hood estimate for ,1}. Include the log likelihood, derivative, and solution when setting the derivative to zero: (a) Given a dataset 'D : {12,1,0,3, 8}