Straight LineHard
Question
A straight line L through the point (3, − 2) is inclined at an angle of 60o to the line 3 x + y = 1. If L also intersects the x-axis, then the equation of L is :
Options
A.y + √3x + 2 − 3√3 = 0
B.√3y + x − 3 + 2√3 = 0
C.y − √3x + 2 + 3√3 = 0
D.√3y − x + 3 + 2√3 = 0
Solution
tan60o = 
⇒ m = 0, m = √3
line y + 2 = √3 (x − 3)
y − √3 x + 2 + 3 √3 = 0
⇒ m = 0, m = √3
line y + 2 = √3 (x − 3)
y − √3 x + 2 + 3 √3 = 0
Create a free account to view solution
View Solution FreeMore Straight Line Questions
The equation to a line passing through the point (2, −3) and sum of whose intercept on the axes is equal to −...The line passes through (1, −2) and perpendicular to y-axis is -...The angle made by the line joining the points (1, 0) and (−2,√3 ) with x axis is -...Orthocenter of the triangle whose sides are given by 4x − 7y + 10 = 0, x + y − 5 = 0 & 7x + 4y − 15 = ...If the straight lines are coplanar, then the plane(s) containing these two lines is(are)...