Answer:
The graph of y = f(x) will shift to the right 9 units.
Step-by-step explanation:
Despite some lack of clarity, because usually this equality is in terms of x and y. Let's do it.
Taking f(x) as its parent function in other words

Testing some values:
x|y
0|0
1|1
2|2
Adding to the function -9 units is to shift it to the right

Testing some values to certify:
x|y
-9|0-9
-8|1-9
-7|2-9
Answer:
Step-by-step explanation:
13-2x 5
13-5= 8
2x 8
4.03-2.75=1.28
1.28 divided by 0.08 is 16
He made 16 color copies.