Answer:
See below.
Step-by-step explanation:
Composition of the functions is sometimes commutative.
Under certain circumstances, they can be the same. However, most of the time, they are not commutative.
For instance, if we have f(x)=x^2 and g(x)=x^3, then:
Most of the time, however, this won't work.
Edit: Added an example.
5 multiplied by 5 would equal 25.
so put 25
Answer:
The answer to your question is the slope of line e is 
Step-by-step explanation:
If two lines are parallel they have the same slope.
If two lines are perpendicular their slopes are reciprocals and of different signs.
In this question, line d is parallel to line e, which means that they have the same slope.
