Answer:
Shifts 2 units downwards
Explanation:
f(x) - 2 is a change in range, which is vertical movement
-2 indicates a shift of 2 units downwards
see below
f(x) +k is a vertical shift
+k shifts the graph up k units
-k will shift the graph down k units
f(x) -2 will shift the graph of f(x) down 2 units
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