Consider the shaded region in the graph below.

Write ${\displaystyle \underset{R}{\overset{\phantom{}}{}}}$fdA on this region as an iterated integral:

${\displaystyle \underset{R}{\overset{\phantom{}}{}}}$fdA$={\displaystyle \underset{a}{\overset{b}{}}}{\displaystyle \underset{c}{\overset{d}{}}}f(x,y)dy$

$a=$

$b=$

$c=$

$d=$