Answer:
D half a barrel an hour
Step-by-step explanation:
hope it helps
<h2>Answer: Letter B</h2><h2 /><h2>Explanation: Hope It Helps</h2><h2 /><h2>#CarryOnLearning <3</h2>
You want to know what transformation maps

onto

.
Note

so

so

.
We just analyse the function to see the translations. f(x-4) corresponds to a horizontal translation 4 units in the positive x direction. f(x)+3 corresponds to a vertical translation 3 units in the positive y direction.
So overall, the parent function moves 4 units right and 3 units up. This is a translation by the vector
![\left[\begin{array}{r}4&3\end{array}\right]](https://tex.z-dn.net/?f=%20%20%5Cleft%5B%5Cbegin%7Barray%7D%7Br%7D4%263%5Cend%7Barray%7D%5Cright%5D%20)
.
It would be proportional if the B is positive