Question

For unique solution __________ is the condition​

Answer 1

a1/a2 ≠ b1/b2

This is the condition

Answer 2

Answer:

Condition for Unique Solution to Linear Equations

A system of linear equations ax + by + c = 0 and dx + ey + g = 0 will have a unique solution if the two lines represented by the equations ax + by + C = 0 and dx + ey + g = 0 intersect at a point. I.e., if the two lines are neither parallel nor coincident.