The number of solutions of the system of equations x = 3, y = –1 is :

Question

MCQ (Single)Conditions for Unique Solution of Linear EquationsCBSE PYQ

Similar Questions

A telecommunication company came up with two plans– plan A and plan B for its customers. The plans are represented by linear equations where 't' represents the time (in minutes) bought and 'C' represents the cost. The equations are : Plan A : 3C = 20t Plan B : 3C = 10t + 300 Based on above information, answer the following questions :

CASE_STUDIESGraphical Representation of Pair of Linear EquationsConditions for Unique Solution of Linear Equations

Write the condition for which the pair of equations a₁x + b₁y + c₁ = 0 and a₂x + b₂y + c₂ = 0 has a unique solution.

Text

Conditions for Unique Solution of Linear Equations