The height, h, of a falling object t seconds after it is dropped from a platform 300 feet above the ground is modeled by the function h (t) = 300 minus 16 t squared. What is the average rate at which the object falls during the first 2 seconds?

(A) -32 ft/sec
(B) -64 ft/sec
(C) 32 ft/sec
(D) 236 ft/sec

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz