If the point `x_1+t(x_2-x_1),y_1+t(y_2-y_1)` divides the join of `(x_1,y_1)` and `(x_2,y_2)` internally then

If the point x_1+t(x_2-x_1),y_1+t(y_2-y_1) divides the join of (x_1,y_1) and (x_2,y_2) internally in ratio of t:1 then vlaue of t is

If the point x_(1)+t(x_(2)-x_(1)),y_(1)+t(y_(2)-y_(1)) divides the join of (x_(1),y_(1)) and (x_(2),y_(2)) in the ratio of

If the point (x_(1)+t(x_(2)-x_(1)),y_(1)+t(y_(2)-y_(1))) divides the jor (x_(1),y_(1)) and (x_(2),y_(2)) internally,then t 1(d)t=1

The point whose coordinates are x=x_(1)+t(x_(2)-x_(1)), y=y_(1)+t(y_(2)-y_(1)) divides the join of (x, y) and (x_(2), y_(2)) in the ratio

If the point P[X_1+t(X_2-X_1),y_1+t(y_2-y_1] divides AB internally where (X_1,Y_1) and B B( X_2,Y_2 ) then, if tin (0,k) , find k

The coordinates of the point which divides the line segment joining the points (x_1;y_1) and (x_2;y_2) internally in the ratio m:n are given by (x=(mx_2+nx_1)/(m+n);y=(my_2+ny_1)/(m+n))