Yeah, mostly is has to be negative, but in some cases a is greater than 1 than we do some other operations.
Answer:
yes because any input of time results in only one output of altitude
yes because the airplane increases and decreases in altitude at the same rate
pick either one :>
Answer:
The upper one is 8, the lower one is 6
Dividing 3,724 by 6 would equal 620.66666666 repeating. Or 620.667
Hope this helped :)
