A man on the straight line whose arithmetic mean of reciprocal of intercepts on the axes is `1/4`. There are 3 marbles at A (1,1) , B(2,2) , C(4,4) . Then which marble lie on its path

The envelope of the family of straight lines whose sum of intercepts on the axes is 4 is

A man is walking on a straight line. The arithmetic mean of the reciprocals of the intercepts of this line on the coordinate axes is (1)/(4). Three stones A, B and C are placed at the points (1,1),(2,2) and (4,4) respectively. Then which of these stones is/are on the path of the man?

The arithmetic mean of reciprocal of intercepts of line y=mx+c on the axis is 1/4 , then the line will pass through the point is

The equation of straight line whose inclination is (pi)/(4) and x -intercept is 4

The equation of the line through (4,1) , whose x-intercept is double its y- intercepts on the axes is

Equation of a straight line passing through (1,4) if the sum of its positive intercepts on the co-ordinate axes is the smallest is :

A straight line passes through the fixed point (2,2) .The sum of the reciprocals of it's intercepts on the coordinate axes is

Write the equation of the plane whose intercepts on the coordinate axes are 2, -3 and 4.

Find the equation of the straight line whose intercepts on the axes are twice the intercepts of the straight line 3x+4y=6 .

Find the equation of a straight line: with slope -1/3 and y -intercept -4.