A high school is having a pancake breakfast fundraiser. they have 3 packages of pancake mix that each feed 90 people. The N(p)=90 represents the number of people N(p) that p packages of pancake mix feed. Find a reasonable domain and range

Respuesta :

Let us denote the set of all packages of pancake be P.

Then, [tex]P=[1, 2, 3}[/tex]

So, [tex]N(1)=90[/tex]

[tex]N(2)=90[/tex]

[tex]N(3)=90[/tex]

The function can be represented as [tex]N=[(1 ,90),(2 ,90),(3 ,90)][/tex]

Hence, domain = P and range = {90}