Take the function f(a) = -2 + 9. Consider the left-endpoint approximation for the area under the graph of f over the interval [0, 3) using three rectangles of equal width, and the right-endpoint approximation for the area under the graph of f over the interval [0, 3] using three rectangles of equal width. . For either approximation, the width of each rectangle is [ Select ] . Which approximation will be larger in this case? [ Select ] V