The numbers they are looking for are numbers that are simple but made up. For example, start with 0. Plug 0 in for x, so the corresponding value of y is 10. For a second value, you could do 2. When x=2, y=11, etc. So essentially, put in some simple numbers for x, and solve for y. :)
If you are looking for the value of N, multiply both sides by 4. The value of N is 4900.
<h3>
Answer: (-3, -6)</h3>
Explanation:
The notation tells us to add 6 to the x coordinate and subtract 4 from the y coordinate.
An equivalent notation would be to write
Point P has the x coordinate of -9. Adding on 6 gets us the new x coordinate of -9+6 = -3
It also has the y coordinate of -2. Subtract off 4 to get -2-4 = -6
So,