Question

In order to find the function's range, you need to take into account the fact that the square of any real number is positive. So, the domain of the function is R , or (−∞,+∞) , and its range is [−3,+∞) literally it's answer not Question​

Answer 1

Ok thank you for your help

Answer 2

Answer:

Ooooo OK.......... I think that we have to right it fully srry