Answer:
y=-5/4x+5
Step-by-step explanation:
Assuming that by "16t2" you mean
:
First of all, let's compute the position at the two required times:


So, the ball traveled a total distance of
, during the time
.
The average rate of change is the ratio between these two:

Answer:
Step-by-step explanation:
Yes it is
Y = 14x is the equation you should use! Hope this helped.
Answer:
27
Step-by-step explanation:
⅙ × 54 = ⅓ × x
9 = x/3
x = 27