which of the following equation(s) describes these points (CHOOSE MULTIPLE ANSWERS CHOICES)
(-6,4) & (3,1)
A. y - 4 = -1/3(x+6)
B. y - 1= -3(x-3)
C. y - 3 = -1/3(x-1)
D. y - 1= -1/3(x-3)
E. y - 4 = -1/3(x-6)
F. y - 4 = -3(x+6)

Question

hartnn · Answer

do u know how to find slope of lines given 2 points ?

anonymous · Answer

yes... x1, y1, x2, y2

hartnn · Answer

so what slope u got ?

anonymous · Answer

y =  -0.3333333333333333x + 2

hartnn · Answer

thats correct! 
so u got slope = m =-1/3

hartnn · Answer

u have point 3,1 
use,
y-y1 = m(x-x1)
put x1 = 3,y1 =1, m=-1/3
what u get ?

anonymous · Answer

lol omg what i read sound so confusing...im sorry, im not really good in math !

hartnn · Answer

so which option u got as correct answer ?

anonymous · Answer

B. y - 1= -3(x-3)
&
C. y - 3 = -1/3(x-1)

hartnn · Answer

no..
y-1 = (-1/3 )(x-3)
its D.