1,3 if the x term comes first; 3,1 if the y term comes first.
(0, 6)
(5,7)
(5,3)
(1,-2)
{-4,-5}
The ordered pair is (1, 3).
The ordered pair is (1, 1).
(0, 6)
(5,7)
(5,3)
No real roots.
The ordered pair is (5, 4).
The ordered pair is (-1, -2).
The ordered pair is (-1, -7).
There are an infinite number of ordered pairs. (-5, -7) is one pair
k
{-4,-5}