Question

How would you graph f(x)=|x+1| + |x-1| - 3? I need to identify intervals on increasing, decreasing, or constant, but I have no clue on how to graph.

Answer 1

Transformations. Do you remember that?

Answer 2

Very foggy. Let me do a quick google search to refresh my memory.

Answer 3

I could be wrong, but I am pretty sure thats whats its wanting you to do

Answer 4

I found it out on my graphing calculator, thank you!

Answer 5

I know the constant is 1. by default