Answer the following questions related to continuity at a point.
MATHEMATICS · Multi-part · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability
Problem
Answer the following questions related to continuity at a point.
(i) State the formal definition of continuity of a real-valued function f at a point x=c using limits.
(ii) Using the definition stated in part (i), explain why every polynomial function is continuous at every real number.