SOLUTION: what is the solution and graph of f(x) = √x-2

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Question 622877: what is the solution and graph of f(x) = √x-2
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

 
Hi
f(x) = sqrt(x) - 2
Solution:

|Squaring both sides of the EQ
4 = x
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