Answer:
2y-x = -8
Step-by-step explanation:
The equation if a line ilin point slope form is expressed as;
y-y0 = m(x-x0)
M is the slope
(X0,y0) is the point
Substitute
y - (-2) = 1/2(x-4)
y+2 = 1/2(x-4)
2(y+2) = x-4
2y+4 = x-4
2y-x = -8
Hence the required equation is 2y-x = -8
