(5,3)
(0, 6)
(5,7)
(1,-2)
{-4,-5}
x = 6 So y = 9*6 + 4 = 54 + 4 = 58 The ordered pair is (6, 58)
The ordered pair is (1, 3).
The ordered pair is (1, 1).
(0, 6)
(5,7)
The ordered pair is (5, 4).
The ordered pair is (-1, -2).
The ordered pair is (-1, -7).
No real roots.
There are an infinite number of ordered pairs. (-5, -7) is one pair
k
(1,-2)
{-4,-5}