Straight LineMedium
Question
The point (a2, a + 1) lies in the angle between the lines 3x − y + 1 = 0 and x + 2y − 5 = 0 containing the origin, then -
Options
A.a ∈ (0, 1)
B.a ≥ 1 or a ≥ − 3
C.a ∈ (− 3, 0) ∪ 
D.None of these
More Straight Line Questions
The perpendicular bisector of the line segment joining P (1, 4) and Q (k, 3) has y−intercept - 4. Then a possible valu...The equation of the bisector of the acute angle between the lines 3x − 4y + 7 = 0 and 12x + 5y − 2 = 0 is -...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 a...A variable line passes through a fixed point (a, b) and meets the co-ordinates axes in A and B. The locus of the point o...The lines xp + qy + r = 0, qx + ry + p = 0 and rx + py + q = 0 are concurrent, if...