Answer: y= |x-1| -1
Step-by-step explanation:
Step-by-step explanation:
This is an absolute value function.
The parent function looks like: y=|x| When transformations take place, we use this function to describe those transformations:
y = a|x-h|+k
where (h, k) is your new vertex
"a" is your stretch
and a - would be placed in the front if there was a reflection
Solution:
Your equation has a new vertex at (1, -1)
There is no stretch and no reflection
Plug into equation:
y= |x-1| -1