R K Bansal Solutions for Exercise 1: EXERCISE

Point $\mathrm{A}$ and $\mathrm{B}$ have co-ordinates $(7,-3)$ and $(1, 9)$ respectively. Find the slope of $\mathrm{AB}$.

Point $\mathrm{A}$ and $\mathrm{B}$ have co-ordinates $(7,-3)$ and $(1, 9)$ respectively. Find the value of $\text{'}p\text{'}$ of $(-2,p)$ lies on it.

$\mathrm{A}$ and $\mathrm{B}$ are two points on the $\mathrm{x}$-axis and $\mathrm{y}$-axis respectively. $\mathrm{P}(2,-3)$ is the midpoint of $\mathrm{AB}$. Find the slope of line $\mathrm{AB}$.

The equation of a line is $3x+4y-7=0$. Find the slope of the line.

$\mathrm{ABCD}$ is a parallelogram where $\mathrm{A}(x,y),$ $\mathrm{B}(5,8), \mathrm{C}(4,7)$ and $\mathrm{D}(2,-4).$ Find co-ordinates of $\mathrm{A}$.

Given equation of line ${\mathrm{L}}_1$ is $\mathrm{y}=4$ 

Write the slope of line ${\mathrm{L}}_2$, if ${\mathrm{L}}_2$ is the bisector of angle $\mathrm{O}$.

Given equation of line ${\mathrm{L}}_1$ is $\mathrm{y}=4$

If ${\mathrm{L}}_2$ is the bisector of angle $\mathrm{O}$.

Write the co-ordinates of point $\mathrm{P}$. 

A straight line passes through the points $\mathrm{P}(-1,4)$ and $\mathrm{Q}(5,-2)$. It intersects $\mathrm{x}$-axis at point $\mathrm{A}$ and $\mathrm{y}$-axis at point $\mathrm{B}$. $\mathrm{M}$ is the midpoint of the line segment $\mathrm{AB}$. Find the coordinates of point $\mathrm{M}$.