Answer:
e= 10h+5
Step-by-step explanation:
h is no of hours
e is earnings
Answer:
See explanation
Step-by-step explanation:
1. The given function is

The domain values are: x=0, 2, -1, 4, -2
When x=0

When x=2,

When x=-1

When x=4

When x=-2

2. The given function is

When x=3,

Similarly,




(5/4)•(4/3)•(3/5)
So you multiply all of them basically