michaeladkins1979

01.04.2021 • 

Mathematics

Tina was observing the changing heights of a ball as it bounced over time. She graphed the function on this coordinate grid to show f(x), the height of the dropped ball, in feet, after its xth bounce. Part A: What does the value of f(3) represent in the given context?
A. After 3 bounces the height of the ball is 3 feet.
B. After 3 bounces the height of the ball is 4 feet.
C. After 4 bounces the height of the ball is 3 feet.
D. After 4 bounces the height of the ball is 4 feet.
Part B: Tina said that a possible range for the given function is y > 0. Based on the given scenario, do you agree or disagree?
A. I agree; because the graph has an asymptote at y = 0, the height cannot be 0.
B. I agree; although the graph has an asymptote at y = 0, the ball will stop bouncing and have a height of 0.
C. I disagree; because the graph has an asymptote at y = 0, the height cannot be 0.
D. I disagree; although the graph has an asymptote at y = 0, the ball will stop bouncing and have a height of 0.

Ответ:

mathiscool51

17.07.2020

Mathematics

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First put the numbers in order from least to greatest

3, 13, 14, 16, 27, 37, 42, 64, 95, 97

Median means middle so find the middle number by deleting the least and greatest number in each "layer"

3, 13, 14, 16, 27, 37, 42, 64, 95, 97

   13, 14, 16, 27, 37, 42, 64, 95

         14, 16, 27, 37, 42, 64

               16, 27, 37, 42

                     27, 37

You have two numbers left. To find the middle take the mean of these two numbers, by adding them together then dividing the sum by two

27 + 37 = 64

64 / 2 = 32

32 is the median!!!

Hope this helped!

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