What are the domain and range of f(x) = |x + 6|? Domain: (negative infinity, infinity); range: f(x) > 0 domain: x < -6; range: (negative infinity, infinity) domain: x > -6; range: (negative infinity, infinity) domain: (negative infinity, infinity) ; range: f(x) < 0

Domain:

Range:

Step-by-step explanation:

Given

Required

The domain and the range

First, we calculate the domain

The above function does not have roots or fraction, where x is the denominator. This means that the domain is all real numbers, i.e.

The range

The function is an absolute function; So, the minimum value is 0.

Hence, the range is:

3, nah jk it's 2

step-by-step explanation:

it is 3 cause i'm sanic

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2