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Mathematics 7 Online
OpenStudy (anonymous):

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?

OpenStudy (anonymous):

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?

OpenStudy (anonymous):

3x??? i think.

OpenStudy (anonymous):

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

OpenStudy (anonymous):

I dont believe so

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