Sixteen people of various ages were polled and asked to estimate the number of CDs they had bought in the previous year. The following table contains the data collected.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

i think the answer would be c

step-by-step explanation: hi!

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group