The two point form of a line is ...
y - y1 = (Y2 - Y1)/(X2 - X1)(X - X1)
... so, plugging in for (-4,3) and (8,-1), we get
y - 3 = (-1 - 3)/(8 - -4)(x - -4)
which simplifies to
y - 3 = -4/12 (x + 4)
y - 3 = -4x/12 - 16/12
y = -x/3 - (16+48)/12
y = -1/3x - 16/3
a long hexagonal prism usually about 7-8and1/2 inches long and varying in girth. typically made from 40140-chromaly stainless steel. usually is curved at the top to serve as a handle.
According to the BMI chart (http://www.healthdiscovery.net/links/calculators/body_massindex_chart.htm) the ideal weight should be around 115 lb to 150 lbs.