Here is a proportion
5/2 = x/8
2x = 40
/2 /2
x = 20
Hope this helps
Answer:
Step-by-step explanation:
Domain is the set of all possible inputs (x) for the function f(x)
The range is the set of all possible values for that domain
This function is 4x + y = 3 which can be re-written as y = 3-4x
Plug in each of the domain values and you will get the range
For -2 : y = 3-4(-2) = 3 + 8 = 11
For 1: y = 3-4(1) = -1
For 5: y = 3-4(5) = -17
So range is {-17, -1, 11}
and surely you know how much that is.
Answer:x+12
Step-by-step explanation:
You take alll the answers and just divide each one
