Questions in st-line

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The ratio in which the line $3x+4y+2=0$ divides the distance between $3x+4y+5=0$ and $3x+4y-5=0$, is
If $2p$ is the length of perpendicular from the origin to the lines $\frac{x}{a}+\frac{y}{b}=1$, then ${{a}^{2}},8{{p}^{2}},{{b}^{2}}$are in
The length of the perpendicular drawn from origin upon the straight line $\frac{x}{3}-\frac{y}{4}=1$is
The distance between the lines $3x-2y=1$and $6x+9=4y$ is
Two points A and B have coordinates (1, 1) and (3, –2) respectively. The co-ordinates of a point distant $\sqrt{85}$from B on the line through B perpendicular to AB are
The distance of the point (–2, 3) from the line $x-y=5$is
The distance of the lines $2x-3y=4$from the point (1, 1) measured parallel to the line $x+y=1$ is
Distance between the lines $5x+3y-7=0$ and $15x+9y+14=0$ is
Distance between the parallel lines $3x+4y+7=0$ and $3x+4y-5=0$ is
The position of the point $(8,–9)$ with respect to the lines $2x+3y-4=0$ and $6x+9y+8=0$ is

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