Question

what do you mean by function? Give any four functions name.
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Answer 1

Answer:

One – one function (Injective function)

Many – one function.

Onto – function (Surjective Function)

Into – function.

Polynomial function.

Linear Function.

Identical Function.

Quadratic Function.

Explanation:

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Answer 2

Answer:

●Technical definition of a function is a relation from a set of inputs to a set of possible outputs.....that each input his related to exactly one put .......we can write the statement that f is a function from x to Y using the function notation f:XY.

●planning ,organizing, leading and controlling.