Paste your question to our Mathbee AI Mentor below to get an instant step-by-step solution.
Pair of Linear Equations in Two Variables
RD Sharma
CBSE
Grade 10
Question:
If a pair of linear equations is consistent, then the lines will be: (a) Parallel (b) Always coincident (c) Intersecting or coincident (d) Always intersecting
Step-by-Step Solution
Key Concept: Consistency means at least one solution exists (unique for intersecting, infinite for coincident).
Consistent systems have either a unique solution (intersecting) or infinitely many solutions (coincident). [1.0 Mark]
--- 🎯 Official CBSE Marking Scheme: Recalling consistency definition: 1.0 Mark
Correct Answer:Intersecting or coincident
Mathbee AI Mentor (Free Demo)
Confused by the solution? Ask the AI to explain a specific step, tell you where you went wrong, or break down the key trap in this question.
Master Pair of Linear Equations in Two Variables with Mathbee
Practice this topic under real exam conditions with strict timers, or ask our AI Mentor to explain the concepts step-by-step.