Hey there! :)
Answer:
1st option.
Step-by-step explanation:
Begin by finding the vertex of the equation:
f(x) = |-x + 1|
f(x) = |-(x-1)|
The vertex of this graph is at (1, 0).
The only graph shown with an absolute value graph with
a vertex at (1, 0) is the 1st option.
