SOLUTION: Find f^1 f(x)= 3-(x-5)^2, x is less then or = to 5 Thank you, Michelle

Question 46846: Find f^1
f(x)= 3-(x-5)^2, x is less then or = to 5
Thank you, Michelle
Answer by adamchapman(301) (Show Source): You can put this solution on YOUR website!
is just .

The maximum value will occur when nothing is subtracted from the 3 in f(x), i.e. when x=5.

All other values of x will give f(x)<3, and there is no lower limit to the value of f(x), it will be negative infinity when x=-infinity.
I have dr4awn the graph up to x=5 below.

I hope this helps,
Adam
P.S. please visit my website, it may be helpful to you. The address is www.geocities.com/quibowibbler

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