Vendre plans to make a spiae den Store Pesma se were
gring to make the deck, but he knows' needs to be me than 6 test song He
represents the deck as a square in which each side is d +6 fed long
3. How can he wide an expuestion for the perioder of the deck
a) 2(6+6
b) d + 6x8
g) (d+6) + (d * 6) + (d + 6) + (d+6)
Hel me

they can either have 0,1, or infinite solutions

step-by-step explanation:

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]}