All u have to do is subtract both of the temps and then u will have to answer
i would recommend asking a tutor because some people answer just to get points
50 i’m pretty sure that’s The answer
The domain of a function is the set of all the x terms of the function and the range of a function is the set of all the y terms of a function.
For example, take a look below.
The domain is the set of all x terms in each ordered pair and the
range will be the set of all the y terms in each ordered pair.

The domain of given function is <u>All real numbers</u>

For each value of x the function is defined.
Example -
The value is 
The value is 4
