Question

Is this mapping a function or not a function? Explain.

Yes, because the x-value 6 has two y-values paired with it.

No, because the x-value 6 has two y-values paired with it.

Yes, because each x-value has only one value paired with it.

No, because each x-value has only one y-value paired with it.

Answer 1

for every x there is just one y

Explanation:

i just learned about this

:) ;)

Answer 2

a relation in which for every input there is exactly one output (for every x there is just one y)

Explanation:

since you didn't give what was supposed to be a mapping function or not thats the best i can do