Question

what is function? what are types of function.​

Answer 1

Answer:

1. Injective (One-to-One) Functions: A function in which one element of Domain Set is connected to one element of Co-Domain Set. 2. Surjective (Onto) Functions: A function in which every element of Co-Domain Set has one pre-image.

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Answer 2

Answer:

Constant Function: Let 'A' and 'B' be any two non–empty sets, then a function 'f' from 'A' to 'B' is called a constant function if and only if the range of 'f' is a singleton. Algebraic Function: A function defined by an algebraic expression is called an algebraic function.

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