Answer:
The slope of the line that contains the points R(0, 4) , S(5, 0) is
.
Step-by-step explanation:
Formula
The slope of the line is defined as

As given in the question
The line contains the points R(0, 4), S(5, 0) .




Put all the points in the formula


Therefore the slope of the line that contains the points R(0, 4) , S(5, 0) is
.