SOLUTION: Find the domain and range of f(x)= x^2-2x-3\x^2 2x 3 and find the expression for f(3x 4) and hence find f(4)

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Question 977273: Find the domain and range of f(x)= x^2-2x-3\x^2 2x 3 and find the expression for f(3x 4) and hence find f(4)
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!

The signs are missing between the terms of the denominator x^2 2x 3 and also the
sign between 3x and 4 in f(3x 4) is missing. If you like you can put the
corrected equation with the missing signs in the thank-you note form below and I
will get back to you by email.
Edwin