Math, asked by lakshita170108, 9 months ago

Find the domain and range of the following function-
pls explain and ans

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Answered by Anonymous

1

Answer:

Domain=R(i.e.set of all real numbers)

Range=R(i.e.set of all real numbers)

Step-by-step explanation:

y=(x²-1)/x-1

=(x-1)(x+1)/(x-1)

=x+1

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