Show:
Parabola
y-7 = (1/8)(x+2)^2
x-2 = 2(y-3)^2
Work it out
Geotrigebra
100

What is the vertex of the function y = (x - 3)2 - 5 

(3, -5)

100

(-2,7)

What is the vertex?

100

What is the vertex of x - 2 = 2(y - 3)^2 

(2,3)

100
The inverse of y=x^2+2
What is the sqrt(x-2)
100
In my favorite Netflix show Stranger Things, Will gets trapped in an alternate universe known as
What is the Upside Down.
200

The directrix of the parabola (y - 2)2 = 4(x + 2)

x = -3

200

2

What is d

200
d
What is 1/8?
200
The focus of a parabola is (3,2), the focus of the inverse is _______
What is (2,3)
200
What basketball team is going to win on Thursday and move on to the Elite 8?
Who is Xavier
300

Find the vertex of the parabola (y - 4)2 = 2(x + 2)

(-2, 4)

300
the focus
What is (-2, 9)?
300
(17/8, 3)
What is the focus?
300
The vertex of a parabola is (-1,0). (0,-1) refers to the _______ of it's inverse
What is vertex?
300
A theorem that applies only the right triangles.
What is the pythagorean theorem?
400

The point on the parabola that the axis of symmetry passes through.

What is the vertex?

400
y=5
What is the equation of the directrix?
400
The equation of the directrix
What is x=15/8
400
24y=x^2 in standard form
What is y=(1/24)x^2
400
The answer to life the universe and everything.
What is 42
500
The third century BCE mathematician that studied conic sections.
Who is Apollonius?
500
The equation of axis of symmetry
What is x=-2
500
y = 3
What is the equation of the axis of symmetry?
500
x^2-2x=-8y-9 in standard form
What is y+1 = (-1/8)(x-1)^2
500
2 + 2
What is 4