Answer:
coordinate of point b is 12,1 by midpoint formula
Step-by-step explanation:
take mp formula and evaluate by putting value it will give you x again same process then it will give you u
14/175 x 100 = 8%
answer is A. 8 (first choice)
Answer:
2) Vertical translation of 10 units
Step-by-step explanation:
Given
H and H'
Required
Which maps H to H'
First, we pick the coordinate of any point on H
![H(x,y) = (4,2)](https://tex.z-dn.net/?f=H%28x%2Cy%29%20%3D%20%284%2C2%29)
First, we pick a corresponding coordinate on H'
![H'(x,y) = (4,-8)](https://tex.z-dn.net/?f=H%27%28x%2Cy%29%20%3D%20%284%2C-8%29)
The above coordinates show that H and H' are not a reflection of one another because neither of the x or y coordinates negate one another.
By looking at the coordinates of H and H, we have:
H:
and H':
--- The same x coordinates
H:
and H':
--- Different y coordinates
The difference between the y coordinates is:
![Difference = H(x) - H'(x)](https://tex.z-dn.net/?f=Difference%20%20%3D%20H%28x%29%20-%20H%27%28x%29)
![Difference = H(2) - H'(2)](https://tex.z-dn.net/?f=Difference%20%20%3D%20H%282%29%20-%20H%27%282%29)
![Difference = 2 - (-8)](https://tex.z-dn.net/?f=Difference%20%20%3D%202%20-%20%28-8%29)
![Difference = 2 +8](https://tex.z-dn.net/?f=Difference%20%20%3D%202%20%2B8)
![Difference = 10](https://tex.z-dn.net/?f=Difference%20%20%3D%2010)
Hence,
<em>2) Vertical translation of 10 units
</em> is correct.
Answer:
x < -4
I have attached the graph of the equation below and it looks exactly the same to the graph given!
Hope this helps!
Here is the graph of the equation above: