Question

Graph the function defined by f(x) = |-x + 1|

The options are below. I got it wrong. It is not the checked one.

Answer 1

Note that

`|-x + 1| = |-1 (x - 1)| = |-1| |x - 1| = |x - 1|`

so the graph would be of
`|x|` shifted one unit to the right. This matches the first option.