Answer: 
Step-by-step explanation:
I assume that you need the new coordinates of the point after the rotation centered at the origin.
For this exercise it is important to remember the definition of "Rotation".
A Rotation is defined as a transformation which a figure is rotated about a fixed point known as "Center of rotation".
The figure before the transformation is called Pre-Image and the figure obtained after the transformation is called "Image".
The 180 degree rotation about the origin Rule states that:
→ 
Therefore, knowing that the given point (5,4) is rotated 180 degrees clockwise about the origin, you can conclude that its Image is:

Answer:
75
210
Step-by-step explanation:
75/210
use calculator
If x= -5, then 3 - 2x = 13
Answer:
i am very sure that the answer is D which is domain does not change and the range changes.
Step-by-step explanation:
it is because always range value can varry more over when H(x) is equal to A and range is equal to B .
A=B
similarly
A= -B