Question

$f ( x ) = square root (x-3)$find domain and range of function f(x)= (x-3)^1/2

Answer 1

Step-by-step explanation:

Given:  

F ( x ) = √ x − 3

A function starts out having a domain of all Reals  ( − ∞ , ∞ )

A square root limits the function because you can't have negative numbers under the square root (they are called imaginary numbers).

This means  

 

x − 3 ≥ 0

Simplifying:  

 x ≥ 3

PLZ MARK ME AS THE BRAINLIEST...................