Answer:
The range is 12, 0, -6
Explanation:
Given the function:
f(x) = 4 - 2x
We want to find the range of this function, given that the domain is:
-4, 0, 5
This can be done by replacing x by each element ot the domain in the given function, find f(x).
For element -4
f(-4) = 4 - 2(-4)
= 4 + 8
= 12
For element 0
f(0) = 4 - 2(0)
= 4 - 0
= 0
For element 5
f(5) = 4 - 2(5)
= 4 - 10
= -6
The range is 12, 0, -6
