Let S be the surface z(x, y) = xy over the triangle in the xy-plane with vertices in (1,0), (0,±10).
The area of S is given by the following double integral.
\int_{a_2}^{b_2} \int_{a_1(x)}^{b_1(x)} f(x,y)dydx.
Fill in the associated integrand and limits of integration below. (hint: draw the figure)
f(x, y):
x*y
a1(x):
10*x-10
b1(x):
10-10*x
a2:
0
b2:
1