Number line usually helps a lot
Start at the first number and move to the left for subtracting and to the right for adding. Hope this helps.
Answer:
A
Step-by-step explanation:
To answer this, look at one specific point for example, A. It is at the point (3,6). In order for this point to get to where it was moved to, you must rotate it counterclockwise () 90 degrees. Do this by changing the initial point from (x,y) to (-y,x). This is located at (-6,3). Then you can see that it was translated 2 units up from there.
I hope this helped.
Answer:
7.5 in.
Step-by-step explanation:

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Answer:
Y-Intercept is always gonna be on the Y axis.