A
b
c
d?
which is the answer x

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Which is f(5) for the function –2x2 + 2x - 3?