# approximate the area under the graph of f(x) and above using the x-axis using the following methods with n=4.  a.) left endpoints  b.) right endpoints c.) average of a and b  d.) midpoints   f(x)= 2/x  from    x=1  to x = 9

Question

approximate the area under the graph of f(x) and above using the x-axis using the following methods with n=4.  a.) left endpoints  b.) right endpoints

c.) average of a and b  d.) midpoints

f(x)= 2/x  from    x=1  to x = 9