if it were me I would start by inputting 3 into the equation and then trying to simplify it



Y=6X+9 the A is #1
all you need to do is simp the equation
Answer:
AC = (20+ 10q)
Step-by-step explanation:
Given that,
Total cost, TC = 20q + 10q²
We need to find AC i.e. average cost.
It can be solved as follows :

So, the value of AC is (20+ 10q).
Yes if you whant look in google
Answer:
1,6 and 6,6
Step-by-step explanation:
since they are on the same y-axis, changing the x-value shouldn't matter.