The mean is-631.1557143
the median is-109.52
the mode is-0
The equation of the graph is ![f(x) = -\sqrt{x -2](https://tex.z-dn.net/?f=f%28x%29%20%3D%20-%5Csqrt%7Bx%20-2)
<h3>How to determine the graph equation?</h3>
The graph is added as an attachment
The form of the graph is
![f(x) = a\sqrt{x + b](https://tex.z-dn.net/?f=f%28x%29%20%3D%20a%5Csqrt%7Bx%20%2B%20b)
The graph passes through the points (2, 0) and (6, -2).
So, we have:
and ![-2 = a\sqrt{6 + b](https://tex.z-dn.net/?f=-2%20%3D%20a%5Csqrt%7B6%20%2B%20b)
Solve for b in ![0 = a\sqrt{2 + b](https://tex.z-dn.net/?f=0%20%3D%20a%5Csqrt%7B2%20%2B%20b)
Divide both sides by a
![0 = \sqrt{2 + b](https://tex.z-dn.net/?f=0%20%3D%20%5Csqrt%7B2%20%2B%20b)
Square both sides
0 = 2 + b
Subtract 2 from both sides
b = -2
Substitute b = -2 in ![-2 = a\sqrt{6 + b](https://tex.z-dn.net/?f=-2%20%3D%20a%5Csqrt%7B6%20%2B%20b)
![-2 = a\sqrt{6 -2](https://tex.z-dn.net/?f=-2%20%3D%20a%5Csqrt%7B6%20-2)
![-2 = a\sqrt{4](https://tex.z-dn.net/?f=-2%20%3D%20a%5Csqrt%7B4)
Evaluate the square root
-2 = 2a
Divide by 2
a = -1
Substitute b = -2 and a = -1 in ![f(x) = a\sqrt{x + b](https://tex.z-dn.net/?f=f%28x%29%20%3D%20a%5Csqrt%7Bx%20%2B%20b)
![f(x) = -\sqrt{x -2](https://tex.z-dn.net/?f=f%28x%29%20%3D%20-%5Csqrt%7Bx%20-2)
Hence, the equation of the graph is ![f(x) = -\sqrt{x -2](https://tex.z-dn.net/?f=f%28x%29%20%3D%20-%5Csqrt%7Bx%20-2)
Read more about functions at:
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Answer:
The percentage given to charity is 2%
Step-by-step explanation:
Please kindly see the attached files for explanation
Answer:
2!! :DDD
Step-by-step explanation:
HAVE A GOOD DAYYYY :]
n + 5 = 4 + 4
n + 5 = 8
n = 3
-- the answer is the third choice.