2 years ago

Find the domain and range of y= square root of x minus 1

1 answer:

6 0

Answer:

Assuming that we are working in real number domain, it is obvious x cannot take values less than one. Hence, domain is x≥1 . However, as √x−1 , y can take any value. Hencr, range is all real numbers.

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Find the domain and range of y= square root of x minus 1​

Find the domain and range of y= square root of x minus 1