Question

*Fill in the blank: On solving the linear pair of equation by graphical method, if the lines so obtained are coincident, then there will be ________.*

1️⃣ only one solution
2️⃣ infinitely many solutions
3️⃣ no solution​

Answer 1

option (a) is right ans of this question

Answer 2

On solving the linear pair of equation by graphical method, if the lines so obtained are coincident, then there will be infinitely many solutions

• There are three possibilities when a linear equation is solved by the graphical method.
• If the lines intersect at a point, then they have a single solution.
• If the lines are parallel to each other, then they have no solution.
• If the lines are coinciding, then they infinitely many solutions.