If line `3x-a y-1=0` is parallel to the line `(a+2)x-y+3=0` then find the value of `adot`

If line 3x-ay-1=0 is parallel to the line (a+2)x-y+3=0 then find the value of a.

If line 3x-ay-1=0 is parallel to the line (a+2)x-y+3=0 then find the values of a.

If line 3x-ay-1=0 is parallel to the line (a+2)x-y+3=0 then find the values of a.

If the line y+2x+3=0 is parallel to the line 2y-px-4=0 , what is the value of p ?

The line joining the points A(2,1),a n dB(3,2) is perpendicular to the line (a^2)x+(a+2)y+2=0. Find the values of adot

The line joining the points A(2,1),a n dB(3,2) is perpendicular to the line (a^2)x+(a+2)y+2=0. Find the values of adot

A line passing through the points (a ,\ 2a) and (-2,\ 3) is perpendicular to the line 4x+3y+5=0 , find the value of adot

A line passing through the points (a ,\ 2a) and (-2,\ 3) is perpendicular to the line 4x+3y+5=0 , find the value of adot

If the point (a^2,a+1) lies in the angle between the lines 3x-y+1=0 and x+2y-5=0 containing the origin, then find the value of adot