A unique solution for a pair of linear equations is obtained if S1 : t

1.	A unique solution for a pair of linear equations is obtained if S1 : the graphs of the equations have only one point of intersection. S2 : The ratio of coefficients of the two variables is equal.
Answer» A unique solution for a pair of linear equations is obtained if S1 : the graphs of the equations have only one point of intersection. S2 : The ratio of coefficients of the two variables is equal.

A unique solution for a pair of linear equations is obtained if S1 : the graphs of the equations have only one point of intersection. S2 : The ratio of coefficients of the two variables is equal.

Answer»

A unique solution for a pair of linear equations is obtained if

S1 : the graphs of the equations have only one point of intersection.

S2 : The ratio of coefficients of the two variables is equal.