Question

if the point (0,0),(1,2) and (x,y) are collinear then find x...



urgent!!!!​

Answer 1

Answer:

(0,0)=(1,2) =(X,y)

Step-by-step explanation:

by distance formula..

√(x2-x1)^2+(y2-y1)^2

√(1-0)^2+(2-0)^2

√1^2 +2^2

y^2+4-2y)