Ezikial123 Ezikial123 01-12-2020 Mathematics contestada The answer to 2+2 isnt 4 ill show you why So you need to do f(x) 5x^2+3x-19+3 You would simplify the equation to get to y=4x+5f(x)+2 Naturally you would now graph the equation to a linear degree but still inducing a parabellum, y-(d-3)=0 Then solve using the square method (b/2)^2=(6)^2 Then put the 6 on both sides of the equation. 6^2+w0+8x+7t^2 After you get hydrogen oxide as your answer please note: Puenomia can only occur inside the respatory system. There ya go: 18.