Question 123931: PLEASE ANSWER THESE QUESTION FROM COLLEGE ALGEBRA BY BLITZER, AND THANK YOU IN ADVANCE.
(1) WHAT IS f(x)= the square root of x+4, and please show how it's done
(2) g (x) =2x+1/x-3 please show work
(3) h(x)= 3x^2 +5x-3
Answer by solver91311(24713)   (Show Source):
You can put this solution on YOUR website! What is it you want to do with these functions? Do you want to identify the domain and range? Graph them? Evaluate them at some point or points? You really need to clue us in on the entire question because, as a general rule, we don't have access to a copy of your book, and none of us can read minds.
Oh, and by the way, please stop posting your questions in all CAPS. It is annoying, impolite, and the electronic equivalent of shouting.
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