Question

Give the domain and range.

x
–3
0
3
y
–6
0
6
a.
domain: {–3, 0, 3}, range: {–6, 0, 6}
b.
domain: {–6, 0, 6}, range: {–3, 0, 3}
c.
domain: {3, 0, 3}, range: {6, 0, 6}
d.
domain: {6, 0, 6}, range: {3, 0, 3}


The answer is A

Answer 1

a.

domain: {–3, 0, 3}, range: {–6, 0, 6}

Explanation:

Domain is set of inputs

Range is set of outputs

Answer 2

The answer to your question is letter A

Explanation:

The domain of a function is represented by the x's considering their signs.

The range of a function is represented by the y's considering their signs.

Then, for this example,

Domain = {-3, 0, 3}

Range = {-6, 0, 6}

The only choice that considers this rules is letter A.