1 What is the functionality (usage) of the workspace in Matlab? 2- What does the command window in Matlab do? 3 How would you declare 5x5 matrix where all its entries are ones? 4 How would you define t as a variable over the interval from 0 to 1 with a resolution of 0.01? 5- Let have t be defined as in (4), how would you define a mathematical function f(t) = sin (5t)cos(3)? 6- Assuming all variables are properly defined, how would you plot the fthat is defined below? >fexp(t); 7 What Matlab command would you use to break the figure into 2x2 windows to plot in the third window? 8- What command would you use to define the domain of a 2-D function used in 3-D plots? S> 9- What command would you used for 3d plots that only connects the points as a net? 10- In Matlab, what is the difference between nested function and subfunction