How do you find the domain and range of $y = \frac{x - 7}{3}$ $y=(x-7)/3$ ?

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Answer 1 · 2018-06-07T08:23:56

Please see the explanation below.

The function is

$y = \frac{1}{3} x - \frac{7}{3}$ $y=1/3x-7/3$

This is the equation of a line.

The domain is $x in RR$ and the range is $y in RR$

graph{1/3x-7/3 [-10.44, 18.04, -8.09, 6.15]}

How do you find the domain and range of y=(x-7)/3y=x−73y=(x-7)/3?