Let R be the region to the right of a: = 1 between the x-axis and the graph of y = i and let S be the region to the $2 . . . 1 right of a: = 1 between the horizontal line y = 1 & the graph of 12. (a) Write an improper integral that gives the area of the region R and nd the value (if any) to which it converges. (b) Write an improper integral that gives the area of the region S and nd the value (if any) to which it converges