In Exercises 5 through 18, sketch the given region RAS
and then find its area.
5.
R is the region bounded by the lines y = x, y = -x,
and x = 1.
6.
R is the region bounded by the curves y = x²,
y = -x², and the line x = 1.
7. R is the region bounded by the x axis and the
-x² + 4x - 3.
curve y
=
8.
R is the region bounded by the curves y = e, .ar
y = ex, and the line x = In 2.
9.
R is the region bounded by the curve y = x² - 2x
and the x axis. [Hint: Note that the region is
below the x axis.]
.85
10. R is the region bounded by the curve y
the lines y = x and y
=
=
X
8
1
11
and
11. R is the region bounded by the curves y = x² - 2x
and y
-x²
-x² + 4.