The vertex of the positive parabola turns at point (-2, -11)
The given equation is y = x - 4x + 2 which can be written as y = -3x + 2 This is an equation of a straight line. Therefore it has no vertex and so cannot be written in vertex form.
-4x + 3y = 9
3y = 4x + 9 -4x + 3y = 9 is the standard form
x^2+4x+7
y=4x+2
The given equation is y = x - 4x + 2 which can be written as y = -3x + 2 This is an equation of a straight line. Therefore it has no vertex and so cannot be written in vertex form.
-4x + 3y = 9
3y = 4x + 9 -4x + 3y = 9 is the standard form
x^2+4x+7
y = (11-4x)/5
y=4x+2
4x-y+7=0
y=-x^2+4x-3
2
In standard form it is 4x - 4y = 6 or 2x - 2y = 3
3y=4x+9.....-4xAnswer: 4x-3y=9
4x-14