HEL ~The volume of a set of shipping containers is shown in the table below. Which of the following equations best represents the volume, V, based on the width of the base of the container, W? x=0,1,2,3,4,5,
y=0,4.5,20,52.5,108,192.5

answers
A. v=w3+2.5 w2+w
B. v=w3+4.5w2+w
c. v=6w3+4.5w2+11w
D. v=6w3+2.5w

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

the answer is 13/48

step-by-step explanation: