Consider the area between the graphs z + 2y = 27and x + 8 = y2. This area can be computed in two different ways using integrals First of all it can be computed as a sum of two integrals where a = , b= Ne and J\\z) = 9(z) = Alternatively this area can be computed as a single integral where o = , B = and h(y) = Either way we find that the area is