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If h (x) = {(-2,3), (0,4), (1,6), (2, 9)}

then what set of values represent h-1 (x) ?

User Solx
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1 Answer

4 votes

Answer:


h^(-1)(x)=\{(3,-2),(4,0),(6,1),(9,2)\}

Explanation:

Given:
h(x)=\{(-2,3),(0,4),(1,6),(2,9)\}

To find:
h^(-1)(x)

Solution:

A relation is said to be a function if each and every element of the domain has a unique image in the co-domain.

Inverse of a function exist if it is both one to one and onto.


h(x)=\{(-2,3),(0,4),(1,6),(2,9)\}


h^(-1)(x)=\{(3,-2),(4,0),(6,1),(9,2)\}

User Nimphious
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