Straight LineEasy
Question
If non-zero numbers a, b, c are in H.P., then the straight line 
= 0 always passes through a fixed point. That point is
= 0 always passes through a fixed point. That point isOptions
A.(-1, 2)
B.(-1, -2)
C.(1, -2)
D.
Solution
a, b, c are in H.P.
∴ x = 1, y = - 2
∴ x = 1, y = - 2Create a free account to view solution
View Solution FreeMore Straight Line Questions
Equation of the line passing through the point (1, −1) and perpendicular to the line 2x − 3y = 5 is -...In the figure shown, $OABC$ is a rectangle with dimensions $OA = 3$ units and $OC = 4$ units. If $AD = 1.5$ units then s...Line L has intercepts a and b on the cooedinate axes. When the axes are rotated through a given angle, keeping the origi...The diagonal of the parallelogram whose sides are lx + my + n = 0, lx + my + n′ = 0, mx + ly + n = 0, mx + ly + n&...Let the line L pass through the point $( - 3,5,2)$ and make equal angles with the positive coordinate axes. If the dista...