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) About Me  (Show Source):
You can put this solution on YOUR website!

 

Hi

f(x) = sqrt(x) - 2

Solution:

 0+=+sqrt%28x%29-2

 2+=+sqrt%28x%29   |Squaring both sides of the EQ

     4 = x