Question

What is the domain of the function?

y= root of 3x+9

Answer 1

[AI-generated answer — Bot GPT 3.5]

The domain of a square root function is all real numbers that make the radicand (the expression under the square root) non-negative. In this case, the radicand is 3x + 9.

To find the domain, set 3x + 9 greater than or equal to 0:

3x + 9 ≥ 0
3x ≥ -9
x ≥ -3

So, the domain of the function y = √(3x + 9) is all real numbers greater than or equal to -3.