Tap every operation that preserves continuity

Exercise and reference answers

Questions

1. Items

   1. Text

      Sum of two continuous functions

      Matches the category

      Yes

   2. Text

      Difference of two continuous functions

      Matches the category

      Yes

   3. Text

      Product of two continuous functions

      Matches the category

      Yes

   4. Text

      Quotient, where the denominator is not zero

      Matches the category

      Yes

   5. Text

      Quotient where the denominator vanishes

      Matches the category

      No

   Category

   Preserves continuity

Explanation