Answer:
first box: 4
second box: 1
Explanation:
f(x) is a pretty standard curve, its a parabola, opens up, vertex at (0,0)
Its the most basic version of a parabola (a kind of U-ish, V-ish smooth curve shape)
But if you mess around with the x...that "- 4" that's in close to the x, it will slide the whole graph over to the right 4 units. Left and right shifts (shifts, slide, translate...all the same thing--it means what you think it should mean) anyway, left and right shifts are a little backwards from what you think it should be:
- anumber shifts right
+ anumber shifts left
There are math reasons why this happens, but just memorize it!
Up and down shifts go the way you think they should. If you tack a number on the end of an equation:
- anumber slides down
+ anumber slides up
So the graph of h is a translation (shift or slide) 4 units right and 1 unit down of f.