Aman standing in a field in new hampshire sees cannon mountain in front of him. he knows that the height of cannon mountain is 4080 feet high & that he is 3 miles from the base. if he is looking at the top of the mountain through binoculars, what is the angle of elevation (in degrees) to the top?

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,