4x=x-1+19 -> 4x=x+18 (then you minus 1x from both sides) -> 3x=18; x=6
Answer:
[0,+♾)
Step-by-step explanation:
|x| function is kinda like a half opened book from (0, 0) and |x+5| is from (–5, 0)
So we can't find any changes for y
so the domain is
[0, +♾)
