Question

What are the domain and range of f(x) = |x – 3 | + 6? Domain: {x | x is all real numbers} Range: {y | y ≥ 6} Domain: {x | x ≥ 3} Range: {y | y ≥ 6} Domain: {x | x is all real numbers} Range: {y | y ≥ – 6} Domain: {x | x ≥ 3} Range: {y | y ≥ – 6}

Answer 1

Answer:

Domain: {x | x is all real numbers} Range: {y | y ≥ 6}

Step-by-step explanation:

Domain is the set of all x values. No operations restrict the domain in this case. The domain is all real numbers.

Range is the set of all y values. Absolute value has a v shape starting at 0. Adding 6 raises this vertex to 6. The range is therefore all numbers greater than or equal to 6.

Answer 2

Answer:

A

Step-by-step explanation: