Answer:
h = 1
Explanation:
If in a function, you replace x with x - h, you translate the function horizontally h units. The black function is f(x) = |x|. The blue function is the black function translated 1 unit to the right. That means h is 1.
Black function: f(x) = |x|
Blue function: f(x) = |x - 1|
h = 1