Please help me on this

A: (x-3, y+4)

Step-by-step explanation:

A coordinate plane is basically just a number line with two axes.

If we move a numbet right 3, to return it back we’d need to bring it left 3.

If we move a number down 4, we need to bring it up 4 to bring it back to it’s original position.

So to get it back, we need to add the opposite.

(x + 3), 3’s opposite is -3

(y - 4), -4’s opposite is 4.

Hope this helped!