Targeting a Sample Population
English
to
Match each survey questoin to the sample of the population it is targeting
Do the families in Middletown
want a new elementary school?
Middleton residente
What percentage of Middleton residents
support the current mayor?
Middletom waters
Do the residents of Middletom
want a new public park?
Middleton families
Intro

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x, y,z) = (1,-x, z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)