The continuous function g is graphed. We're interested in the area under the curve between x equals negative seven and x equals seven. And we're considering using Riemann sums to approximate it. So this is the area that we're thinking about in this light blue color. Order the areas from least on top to greatest on bottom. So this is a screenshot from a Khan Academy exercise where you would be expected to actually click and drag these around. But it's just a screenshot.