Question

2. Find the domain and range of the function: *

1 point
f (x)=
3(x + 2)2 +7
212
Domain is all reals, range is y greater than or equal to 7
Domain is all reals, range is y less than or equal to 7
Domain is all reals, range is all reals
Domain is x greater than or equal to 7. range is all reals
Domain is x less than or equal to 7, range is all reals
3.

Answer 1

I think the correct answer would be :

Domain is all Reals , Range is all Reals.