The area A of the region S that lies under the graph of the continuous function is the limit of the sum of the areas of approximating rectangles. A = lim Rn = lim [f(x1)Ax + f(x2)Ax + . . . + f(xn)Ax] n > on n > on Use this definition to find an expression for the area under the graph of fas a limit. Do not evaluate the limit. f(x)='\")((5),45xs 13 n A = lim 2 |:| Your answer cannot be understood or graded. More Information n a co ' x i=1