Answer:
r ≥ 5
The solution includes all the numbers greater than or equal to 5.
Explanation:
We are given an inequality and we have to solve that inequality and mark it on a graph.
The given inequality is
-1 + r ≥ 4
This is a rather simple inequality and we just need to rearrange it to get the answer.
Rearranging, we get
r ≥ 5
This represents all the numbers in the number line which are greater than 5.
This means r can take all the values greater than 5 but not which are less than 5.