Parametric Form of a Straight Line
Trending Questions
Q. If the distance of the point (2, 3) from the line 2x−3y+9=0 measured along a line x−y+1=0 is k units, then the value of k2 is
Q.
The middle point of the line segment joining (3, -1)and (1, 1) is shifted by two units (in the sense of increasing y) Perpendicular to the line segment. Then, the coordinates of the point in the new position are
Q. The parallelism condition for two straight lines one of which is specified by the equation ax+by+c=0 the other being represented parametrically by x=αt+β, y=γt+δ is given by
- αγ−bα=0, β=δ=c=0
- aα−bγ=0, β=δ=0
- aα+bγ=0
- aγ=bα=0
Q.
For all values of θ, the lines represented by the equation
(2 cos θ+3 sin θ)x+(3 cos θ−5 sin θ)y−(5 cos θ−2 sin θ)=0
pass through a fixed point
pass through the point (1, 1)
pass through a fixed point whose reflection in the line
x+y=√2 is(√2−1, √2−1)pass through the origin
Q. The slope of the straight line passing through A(3, 2) is 34. The coordinates of the points that are 5 units away from A are:
- (7, 5)
- (-1, -1)
- (-7, -5)
- (1, 1)