What is the function of this graph?
2 answers:
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Answer:
Domain: All real numbers
or
Range: All real numbers
Or
Step-by-step explanation:
The given function is
This a polynomial function of degree 1.
Polynomial functions are continuous everywhere.
The function is therefore defined for all real values of .
The domain is
If we let
Then, .
is also defined for all real values of
, hence the range is also all real numbers or