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Question 164681This question is from textbook algebra structure and method book 1
: Find the range of each function.
1. g:x--> 5x+1, D={-1,o,1}
i do not understand how to do this. please help!
This question is from textbook algebra structure and method book 1
Answer by gonzo(654)   (Show Source):
You can put this solution on YOUR website! your domain is the set of all possible values for x which looks like it is just 3 values.
those are: x = -1, or x = 0, or x = 1.
your function is g(x) = 5*x + 1.
if x = -1, g(x) = -4
if x = 0, g(x) = 1
if x = 1, g(x) = 6
your range is the set of all possible values for g(x) which is derived from the domain which makes it either 4, 1, or 6.
that's what i think if i understood your problem correctly.
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