(x - 1)2 - 4(X + 1) + 2 = 0
2x - 2 - 4x - 4 + 2 = 0
(2x - 4x) - 4 = 0
-2x = 4
x = 4/-2
x = -2
X=55 Explanation: the square is a right angle symbol and that means the angle is 90 degrees so just subtract 35 from the 90 to get x
That's the symmetric property
The vertex point is (0,4)
The two other points are (-2,0)(2,0)
X^2 + 4x - 16 - 11/(x + 2)
