Question

When the graph of pair of linear equations interest at a point then the system of equations will have

Answer 1

Step-by-step explanation:

The system of the equation will have a unique solution if they intersect at a point.

1) The pair of equations are intersecting at a point which means that both equations have a common and unique solution at that point.

2) The nature of the solution of the linear equations can be determined by the ratios of their coefficient.

a1x+b1y+c1=0

a2x+b2y+c2=0

if

a1/a2 ≠ b1/b2 then unique solution

a1/a2 = b1/b2 ≠ c1/c2 then no solution

a1/a2 = b1/b2 = c1/c2 then infinite solutions