Answer:
A is correct answer.
Step-by-step explanation:
- First, lets look at the original and new coordinates. Seeing that these our (3,-1) and (6,-2) what can we observe? (Answer: The new coordinate is twice as big.)
- Now, lets check to be sure. You will need to do as follows...
6/3 = 2 and -2/-1 = 2
- I did it in this order because the x-coordinate can only divide with another x-coordinate.
- Knowing that 2 means twice as large, we can conclude that we are correct. Now, looking at the options, their is only one answer with 2x, so that will be our correct answer.
- Hope this helps! If you need further explanation or help on any other problems please let me know; I would be glad to help anytime.
