Answer:
(4,-8)
Step-by-step explanation:
Plug in the answers for the equations.
Both of them are the first answer choice
Answer: C (4,7)
Points are labeled as (x,y)
If the unknown point is 4 units away from the origin on the x axis, x will be 4
If the unknown point is 7 units away from the origin on the y axis, y will be 7
Therefore (4,7)
The factor is (x+6)(x+6)
So, D. x+6 is the correct answer :)