Straight LineHard
Question
For a variable line x/a + y/b = 1, a + b = 10, the locus of mid point of the intercept of this line between coordinate axes is -
Options
A.10x + 5y = 1
B.x + y = 10
C.x + y = 5
D.5x + 10 y = 1
More Straight Line Questions
A variable line drawn through the point (1, 3) meets the x- axis at A and y- axis at B. It the rectangle OAPB is complet...The equation of the bisector of the acute angle between the lines 3x − 4y + 7 = 0 and 12x + 5y − 2 = 0 is -...Distance between two parallel planes 2x + y + 2z = 8 and 4x + 2y + 4z + 5 = 0 is :-...(1, 2) is vertex of a square whose one diagonal is along the x − axis. The equations of sides passing through the ...If the three lines p1x + q1y = 1, p2x + q2y = 1 and p3x + q3y = 1 are concurrent, then the points (p1, q1 ), (p2, q2 ) a...