SOLUTION: Hello Could someone help me? Using the graph in the link write the radical function for f(x) https://answers.yahoo.com/question/index?qid=20180119184428AAt0TCQ Thank you.

Algebra ->  Graphs -> SOLUTION: Hello Could someone help me? Using the graph in the link write the radical function for f(x) https://answers.yahoo.com/question/index?qid=20180119184428AAt0TCQ Thank you.      Log On


   



Question 1106944: Hello
Could someone help me?
Using the graph in the link write the radical function for f(x)
https://answers.yahoo.com/question/index?qid=20180119184428AAt0TCQ
Thank you.

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The transformation is 2 down (-2 for constant) and 1 to the right (-1 for the radical).
The easiest way to look at it is the radical value doesn't exist if x <1. It is minimal when x=1, so the radical is sqrt (x-1).
At a radical value of 0, the function has a value of -2
sqrt(x-1) - 2.