I’m assuming you want to know the values of x and y. If so x=8 and y=2
Answer:
the answer is B
Step-by-step explanation: Its B because the vertex is in the middle
Answer:
The average rate of change of f(t) from t = 3 seconds to t = 5 seconds is -80 feet per second.
Step-by-step explanation:
The function that models the height of the ball is:

At t=3, 
At t=5, 
The average rate of change is simply the slope of the secant line connecting.
and
.
The average rate of change



It looks about one third of the bar. So it'd be a third of 400. 400÷3= your answer.
Answer:
A) x=39
Step-by-step explanation:
117 = 3x
117 divided by 3 = 39
3x = 117
3(39) = 117
117 = 117
A) x = 39