test 9 section 3 number 18
This one is all about how translations (shifts up, down, left, or right) work in function notation. So, a quick review. If you know what any random function looks like, then you know:
will shift that function UP one unit
will shift that function DOWN one unit
will shift that function LEFT one unit
will shift that function RIGHT one unit
In this question, we’re shown the graph of , and then we’re told that
. In other words, the graph of
will be the same as the graph of
, just shifted up 6 units.
We can see from the graph we’re given that the maximum value of function is 2, so the maximum value of function
will be 6 higher than 2: 8!