The altitude of an airplane is decreasing at a rate of 44 feet per second. what is the change in altitude of the airplane over a period of 40 seconds?

1760

Step-by-step explanation:

you need to multiply 40 by 44

here you get 440×4=880×2=1760

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.