Which function and domain could represent the given
graph?
f(x) = 1 -[x]; -3 f(x) = 1 + [x]; -3 sxs3
f(x) = -[x]; -3 5x53
f(x) = [x]; -3 -3
-2
-1
TY?

Find the volume v of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x â’ 1 , y = 0, x = 5; about the x-axis v = sketch the region. sketch the solid, and a typical disk or washer.