Question

Can y’all help me please

Answer 1

The answer is Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.
Domain:
(
−
∞
,
∞
)
,
{
x
|
x
∈
R
}
(
-
∞
,
∞
)
,
{
x
|
x
∈
ℝ
}
Range:
[
−
2
,
∞
)
,
{
y
|
y
≥
−
2
}