3
The equation of the line that passes through (4, 3) and (-4, -1) is y = 1/2x + 1.
slope = (-1 - 3)/(-4 - 4) = -4/-8 = 1/2;
y - 3 = 1/2(x - 4);
y = 1/2x - 2 + 3;
y = 1/2x + 1
Added 12/19/2015 4:02:11 AM
This answer has been confirmed as correct and helpful.
Confirmed by
Andrew. [12/19/2015 8:40:45 AM]
