Question

A line has a slope of m = -1/3
and passes through the points (-4,k) and (2,3). Fine the value of k

Answer 1

y=-1/3 + b
3=-1/3(2)+b
3=-2/3+b
11/3 = b

y=-1/3X +11/3
y=-1/3(4)+11/3
y=15/3 or 5

y is the same as k so k=5

Answer 2

Thank you so much! What I did wrong was pluck in the wrong equation