(04.04 MC)

Which is the equation of the parabola?

Option (2)

Step-by-step explanation:

Let the equation of the parabola represented by the curve in the graph is,

y = a(x - h)² + k

Where (h, k) is the vertex of the parabola and 'a' is the coefficients of highest degree term of the parabola.

From the graph,

Vertex of the parabola is (-3, 0) and a point (-13, -5) exactly lies on the curve.

vertex form of the parabola will be,

y = a(x + 3)² + 0

y = a(x + 3)²

Since (-13, -5) lies on this graph,

-5 = a(-13 + 3)²

-5 = 100a

a =

a =

So the equation of the parabola will be,

Option (2) will be the answer.

146 days

step-by-step explanation:

1. (365*2)/5 =

730/5 =

146 days

2. 365/5=

73*2   = 146

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.