Question

Construction pairs of linear equation from daily life situation and find solution of the equation by using graph project for 10th class

Answer 1

Answer:

Let the system of pair of linear equations be

a1x + b1y = c1 ….(1)

a2x + b2y = c2 ….(2)

We know that given two lines in a plane, only one of the following three possibilities can happen –

(i) The two lines will intersect at one point.

(ii) The two lines will not intersect, however far they are extended, i.e., they are parallel.

(iii) The two lines are coincident lines.

graphical-method-1.png

Types Of Solutions:

There are three types of solutions

Unique solution.

Infinitely many solutions

No solution.