What are the DOMAIN and RANGE for the following yx42 2 Domai

What are the DOMAIN and RANGE for the following:

y=(x+4)^2 +2

Domain:

Range:

y=|x+4|^2 +2

Domain:

Range:

Solution

y=(x+4)^2 +2

Domain: all real

( - inf , inf)

Range: y >= 2

[ 2, inf)

y=|x+4|^2 +2

Domain: all real

( - inf , inf)

Range: y >= 2

[ 2, inf)