Triangle MNP will be dilated according to the rule Dp.2(x, y), where point P is the center of dilation.
What will be the coordinates of vertex N' of the image?
y
O (-2,4)
O (-2, 6)
O (-4,4)
O (-4,8)
IN
2
M
P

step-by-step explanation:

20-2= what

the equation of the parabola is y2=12x

explanation:

the vertex is midway between the focus ad the directrix

so, the vertex is (0,0)

let p=(x,y) be a point on the parabola.

the distance of p from the directrix is equal to the distance from the focus.

x+3=√(x−3)2+(y−0)2

(x+3)2=(x−3)2+y2

x2+6x+9=x2−6x+9+y2

y2=12x

graph{y^2=12x [-10, 10, -5, 5]}