Question

solve for x and y x-2/2-x+y/14 = x-y +1 /8 - y +12/4 and x+7/3 +y-5/10 =1 -x-5(y+1)/7​

Answer 1

Answer:

Internal Section Formula

External Section Formula

Internal Section Formula

Also known as the Section Formula for Internal Division. When the line segment is divided internally in the ration m:n, we use this formula.  That is when the point C lies somewhere between the points A and B. Understand the concept of Coordinate here.

The Coordinates of point C will be,

{[(mx2+nx1)/(m+n)],[(my2+ny1)/(m+n)]}

Breaking it down, the x coordinate is (mx2+nx1)/(m+n) and the y coordinate is (my2+ny1)/(m+n)

Step-by-step explanation: