Ahealth food store has launched a new pack of vitamins for children. the store records the number of packs ordered by a random sample of 100 online customers and the number of packs ordered by a random sample of 100 walk-in customers.

two dot plots are shown one below the other. the title for the top dot plot is online customers and the title for the bottom plot is walk in customers. below the line for each dot plot is written number of packs. there are markings from 1 to 5 on each line at intervals of one. for the top line there are 0, 0, 1, 4, 5 dots respectively for marks from 1 to 5. for the bottom line there are 3, 6, 1, 0, 0 dots respectively for marks from 1 to 5. on the right side, towards the middle of the two plots is shown a dot symbol equal to 10 customers.

which inference can be drawn about the buying pattern of the online customers versus that of the walk-in customers?

the answer to this question is 3/19

step-by-step explanation:

let's add {f(x)=x+1}f(x)=x+1 and {g(x)=2x}g(x)=2x together to make a new function.

f(x)+g(x) =(x+1)+(2x)=x+1+2x=3x+1

let's call this new function hh. so we have:

{h(x)}={f(x)}+{g(x)}{=3x+1}h(x)=f(x)+g(x)=3x+1

we can also evaluate combined functions for particular inputs. let's evaluate function hh above for x=2x=2. below are two ways of doing this.

method 1: substitute x=2x=2 into the combined function hh.

h(x)

h(2)

​    

=3x+1

=3(2)+1

=7

​ since h(x)=f(x)+g(x)h(x)=f(x)+g(x), we can also find h(2)h(2) by finding f(2) +g(2)f(2)+g(2).

first, let's find f(2)f(2):

f(x)

f(2)

​    

=x+1

=2+1

=3

​  

now, let's find g(2)g(2):

g(x)

g(2)

​    

=2x

=2⋅2

=4

​  

so f(2)+g(2)=3+4=\greend7f(2)+g(2)=3+4=7.

notice that substituting x =2x=2 directly into function hh and finding f(2) + g(2)f(2)+g(2) gave us the same answer!

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph