A P Singh Solutions for Chapter: Pair of Linear Equations in Two Variables, Exercise 2: WORKSHEET (Peer Assessment)

If the graph of a pair of linear equations $a_{1}x+b_{1}y+c_1=0$ and $a_{2}x+b_{2}y+c_2=0$ is represented by two lines.

If the lines intersect at a point, then that point gives the solution of the two equations. In this case, the pair of equations is_____

$\frac{a_1}{a_2}=$_____

If the graph of a pair of linear equations $a_{1}x+b_{1}y+c_1=0$ and $a_{2}x+b_{2}y+c_2=0$ is represented by two lines, then fill the following blanks:

If the lines coincide, then there are _____ solutions. Each point on the line being a solution. In this case, the pair of equation is _____

$\frac{}{}=\frac{b_1}{}=\frac{}{c_2}$

If the graph of a pair of linear equations $a_{1}x+b_{1}y+c_1=0$ and $a_{2}x+b_{2}y+c_2=0$ is represented by two lines, then fill the following blanks:

If the lines are parallel, then the pair of equations has _____ solution. In the case, the pair of equations is _____