Answer: The graph is attached.
Explanation:
The region is limited by two lines:
and
![x=4](https://img.qammunity.org/2020/formulas/mathematics/high-school/hxnxycp7ditjozikbfiiya3nb2g21vrzay.png)
You can write the first inequlity
in the following form:
![y\leq-x+6](https://img.qammunity.org/2020/formulas/mathematics/middle-school/hijw66pznftau8of44rj2mle7wzzssqf9f.png)
This region are all the values for which the y-axis is less than the line f(x)=x+6 (all the values under the line).
The other inequality x ≤ 4 are all the values for which the x-axis is less than the line x=4 (all the values to the left of the line).
Observe the graphs attached.