The line `l_1` passing through the point `(1, 1)` and the `'l_2'` passes through the point `(-1,1)` If the difference of the slope of lines is 2. Find the locus of the point of intersection of the `l_1` and `l_2`

In the xy plane,the line L_(1) passes through the point (1,1) and the line L_(2) passes through the point (-1,1). If the difference of the slopes of the lines is 2. Then the locus of the point of intersection of the lines L_(1) and L_(2) is

A line L_1 passes through the point 3i and parallel to the vector − i + j + k and another line L_2 passes through the point i + j and parallel to the vector i + k then point of intersection of the lines is

Find the slope of the line passing through the points (1,6) and (-4,2) .

Find the slope of the lines passing through the points (4,-5) and (2,1)

Find the slope of the lines passing through the points (3,-2) and (-1,4)

Find the slope of the line passing through the points (3,-2) and (-1,4).

If lines l_(1), l_(2) and l_(3) pass through a point P, then they are called…………. Lines.

" If the line "l" - is perpendicular to the line which is passing through the points "(6,3),(-2,4)" then the slope of "l" is "