Answer:
The answer is C
Step-by-step explanation:
the rise over run,
, Change in y over Change in x
the rise is -6 and the run is 1 (in other words
)
Answer:
loaded diper
Step-by-step explanation:
Answer:
The instantaneous velocity after eight seconds is 9 m/s
Step-by-step explanation:
Given as :
The ball shot upward with velocity of 15 m/s
The height of the ball after t sec is given as h(t) =
Now, The instantaneous velocity after 8 sec = 
Or, The instantaneous velocity =
or, The instantaneous velocity = 
Now at t = 8 sec
The instantaneous velocity = 5 + 4 = 9 m/s
Hence The instantaneous velocity of ball at t = 8 sec , is 9 m/s Answer
7623, 27.8, 76.9, and 8401 it is really simple just use a calculator........