Can you find value of X#MathMarrow#Math shorts#Midpoint of line segment

The equation of the line, which is perpendicular to 5x-2y=7 and passes through the midpoint of line segment joining (2,7)and (-4,1) is

Find the position vector of a point R which divides the line segment joining P and Q whose position vectors are 2vec a+vec b and vec a-4vec b ,externally in the ratio 1:2, also show that P is the midpoint of the line segment RQ.

Find the slope of a line,which passes through the origin,and the midpoint of the line segment joining the points P(0,-4) and

Find the co-ordinates of point P if P is the midpoint of a line segment AB with A(-4,2) and B(6,2)

Let AB be a line segment of length 4 with A on the line y=2x and B on the line y=x .The locus of the middle point of the line segment is

Find the equation of a line perpendicular to the line (x)/(a)+(y)/(b)-1 and passes through the mid-point of the line segment lying between the axes of the given line.

Find the coordinates of the midpoint of the line segment joining the points (-3,4) and (1, -2) .

Find the coordinates of the midpoint of the line segment joining the points A(-5, 4) and B(7, -8).