Question

help

Answer 1

ok. :)

Answer 2

Domain R
Range [-7, infinity)

Answer 3

What do you think, @iwanttogotostanford ?

Answer 4

i think that it is: Domain: all real numbers
Range: [-7, infinity[

Answer 5

could you show me the steps you took to get to that the same answer i think?

Answer 6

Yes, that is correct, as @avi13 said!

Answer 7

@3mar yes, could you please show me the steps exactly to get to there?

Answer 8

Could YOU show me the steps to find this out, @iwanttogotostanford ?

Answer 9

I think this would help you.