Thread: what is the domain of √-4^4+x

1. what is the domain of √-4^4+x

hi i need help on how to solve this question
what is the domain of √-4^4+x ?

2. Originally Posted by extraordinarymachine
hi i need help on how to solve this question
what is the domain of √-44+x ?
In order for that to exist, -44+x must be larger than or equal to 0. Can you solve $-44+x\ge 0$?