You will graph the function, f(x) = greatest integer function (x/2-3). Make one graph using all the details below.
A. Make a table of values for the function. The table should have at least five values including the x-values already listed below.
B. Using the table, plot a graph of the function.
C. Restrict your graph domain to the interval [0,4] or 0 ≤ x ≤ 4. Make sure your graph correctly displays all required hollow/solid dots.