Aflorist has 25 flower arrangements to sell. the amount of money the florists makes for selling x flower arrangements is represented by a function.
f(x)=15x
what is the practical domain of the function if the florist sells 25 flower arrangements?
all integers from 0 to 25, inclusive
all real numbers
all integers from 0 to 15, inclusive
all multiples of 15 between 0 and 375, inclusive

All integers from 0 to 25, inclusive

Step-by-step explanation:

The amount of money the florists makes for selling x flower arrangements is represented by a function:

f(x)=15x

The domain of the function f(x) is the set of all the possible values of x.

Here x represents the number of flower arrangements sold.

A florist has 25 flower arrangements to sell.

Now, there are 25 flower arrangements

So, the flower arrangements sold can be:

0,1,2,25

So, domain is all integers from 0 to 25,inclusive

12/11c

or

12

c

11

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.