Solve the inequality 7(x - 2) < -5.
A) x < 9/7
B) x > 9/7
C) x < -9/7
D) x > -9/7

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.