A cannonball is fired from atop a cliff, 54.4m above the ocean. The ball rises to a maximum height of 74m after 2s
a. Determine an equation that will model the relationship between the height (h) of the ball in meters and the
time (t) in seconds from when it is fired.

Pls help

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,