Find the equation of a line through the points (-2,3)and (-4,5)
(2 , 3) , (-4 , 5).
m = (5 - 3) / (-2 -4)=2 / -6 = -1 / 3.
y = mx + b,
3 = (-1/3)2 + b,
b = 3 + 2 / 3 = 3 2 / 3 = 11 / 3 .
y = (-1/3)x + 11/3.
m = (5 - 3) / (-2 -4)=2 / -6 = -1 / 3.
y = mx + b,
3 = (-1/3)2 + b,
b = 3 + 2 / 3 = 3 2 / 3 = 11 / 3 .
y = (-1/3)x + 11/3.