Mathbee CBSE Mathbee · CBSE Class 12 Maths
Class 12 Continuity And Differentiability · Assertion Reason1 Marksassertion_reason

Class 12 Maths · Continuity And Differentiability · Assertion Reason #28

Assertion: If f,g are continuous at 0, f(0)=3 and g(0)=2, then limₓ→₀[f(x)+g(x)]=5. Reason: When both functions are continuous at a, the limit of their sum equals the sum of their limits.

✅ Step-by-Step Solution

Final Answer: Option (A): Both A and R are true, and R correctly explains A.
  1. Apply the sum limit rule and continuity to get f(0)+g(0)=3+2=5.

Master Chapter 5: Continuity And Differentiability

Practise interactive questions, flashcards, visual mind maps, and timed board tests for Continuity And Differentiability.
📘 Chapter Notes & All Exercises 🚀 Open in Interactive Workspace →
← Previous Question
Assertion: If f(x)g(x) is continuous at a, then f and g are…
Next Question →
Assertion: |sin x| is continuous on R. Reason: A composition of…

More Practice Questions in Continuity And Differentiability

Related Questions in Continuity And Differentiability