Please help . Select the correct answer. What is the domain of function.? P(x) = square root x-1 + 2

Mathematics

1 answer:

larisa86 [58]3 years ago

8 0

Answer:

Step-by-step explanation:

A square root can‘t be negative so

x -1 ≥ 0

x ≥ 1

We can say that the domain is

[1 ; +oo)

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