KCET2025MathematicsMatrices
The system of equations 4 x+6 y=5 and 8 x+12 y=10 has
Options
- ANo solution
- BInfinitely many solutions
- CA unique solution
- DOnly two solutions
Correct answer
B. Infinitely many solutions
Step-by-step solution
Given equations: 1. (4 x+6 y=5 ) 2. (8 x+12 y=10 ) Step-by-step check: Multiply Equation (1) by 2: (2(4 x+6 y)=2(5) 8 x+12 y=10 ) This is same as Equation (2). Conclusion: Both equations represent the same line ( ) Infinitely many solutions