2.
the "inital value" of an equation/function
5.
slope: (-4,-3) and (1,-3)
6.
y-intercept: (-3,-8) and (6,-8)
8.
y-intercept: (3,7) and (9,-3)
10.
y-intercept: (7,2) and (2,7)
11.
slope: (4,-10) and (2,-7)
12.
y-intercept: (3,-11) and (-6,10)
13.
slope: (16,14) and (2,7)
14.
y-intercept: (17,15) and (3,29)
15.
slope: (-1,7) and (-1,5)
16.
y-intercept: (-11,-9) and (12,14)
17.
slope:(7,12) and (-9,-8)
18.
y-intercept:(-25,32) and (15,48)
19.
slope: (-15,6) and (1,-74)
20.
y-intercept: (13,5) and (2,60)
