Question

A function is created to represent the cost per person to attend the school dance. What restrictions would be made to the domain?

Answer 1

@PARAMOREandFLYLEAF The domain would only include integers.

The domain would only include positive integers.

The domain would only include positive numbers.

The domain would include all real numbers.

Answer 2

im thinking its b

Answer 3

@surd

Answer 4

@k142

Answer 5

Well, are you ever going to pay people to come to the dance?

Answer 6

yha

Answer 7

I doubt it... which is where the positive part comes in. But, what about integers? What if the cost was $5.50. Is that an integer?

Answer 8

no

Answer 9

hmm

Answer 10

Exactly. So, do you still think b?

Answer 11

i think its option a

Answer 12

@surd Same problem. That does not allow for cents.

Answer 13

oohhh

Answer 14

no bc they cant have integers

Answer 15

its preety awkward questionn

Answer 16

and it cant be negative bc u cant share money

Answer 17

yup thats y i told psoitiveee

Answer 18

Not really. If you realize it must be positive as a unit of money and must allow for cents, well, there is only one answer.

Answer 19

isn't the cost the range?
and the amount of the people attended the domain?

Answer 20

i mean like split or half it

Answer 21

To which graph does the point (−1, 3) belong?

Answer 22

the cost can include decimals (cents or whatever)
the amount of people can't include decimal parts

Answer 23

Basically I'm saying the cost is suppose to be the range because it does say the function represents the cost per person
not the person per cost

Answer 24

Hmmm... cost per person. True. It depends on which access is the person.

Answer 25

axis

Answer 26

If the abscissa is people, then yah, it would be integers. Then the ordinate would be the cost per person.