HELP ASAP

Which ordered pair is included in the solution set to the following system?
y < x2 + 3 y > x2 – 2x + 8
(–4, 2)
(0, 6)
(1, 12)
(4, 18)

Respuesta :

Substituting in the coordinates into [tex]y < x^2 +3[/tex], we get that only (-4, 2) and (4, 18) create true statements.

Repeating the process with these two points for [tex]y > x^2 -2x+8[/tex] yields (4, 18) as the answer.