Hello! I need help with a couple questions. :/

1. What is the domain of the function?
y= (square root of) 3x+3

and i have more questions... has anyone tooken the quiz for unit 4 lesson 5 for connections?

Question

Hello! I need help with a couple questions. :/

1. What is the domain of the function?
y= (square root of) 3x+3

and i have more questions... has anyone tooken the quiz for unit 4 lesson 5 for connections?

anonymous · Answer

Okay, so the domain is basically a list of what are valid inputs for a function. What can't you take the square root of?

anonymous · Answer

3x??? i think.

anonymous · Answer

Can you take the square root of a negative number and get a real answer?

anonymous · Answer

I dont believe so