Vocabulary
describe transformation
Crossing the Line
Mountain High, or Valley Low
Pop Culture
100
Every quadratic equation has a U-shaped graph called this.
What is parabola?
100
-x2
flip over the x-axis
100
Name the x-intercepts. y=2(x-2)(x+6)
What is (2,0) and (-6,0)?
100
Name the vertex y= (x-3)2 +4
What is (3,4)?
100
Who is Batman's sidekick?
Robin
200
The highest or lowest point on a parabola.
What is the vertex?
200
y = .125x2 + 2
wider /compresses vertically) and shifts 2 units up
200
Name the x-intercepts Y=(x)(x-2)
What is (0,0) and (2,0)?
200
y= (x+1)2 - 8
What is (-1, -8)?
200
In the Jungle book, what type of animals was Kaa?
A snake
300
When a quadratic equation is written in this form y=
What is the standard form?
300
2(x - 5)2 + 6
Narrower/ stretches vertically, shifts 5 units to the right and 6 units up
300
Name the x-intercepts. y=x2 - 4
What is (-2,0) and (2,0)?
300
y=(x+4)(x-4)
What is (0,-16)?
300
Who is the new judge in The Voice this year?
John Legend
400
This is the number before the x^2 that determines whether a parabola opens up or down.
What is the leading coefficient?
400
y = 2(x - 5)2 + 6
wider/stretches vertically, shifts 5 units right and 6 units up
400
X2 - X - 2
(2,0) and (-1.0)
400
Name the vertex x2 - 4x - 5 = 0
What is (2,-9)?
400
This Latino star recently got engaged
J- Lo
500
The line that runs through the vertex and divides the parabola in half.
What is axis of symmetry?
500
y = - 1/2 (x + 7)2 - 4
flips over the x-axis, wider/compresses vertically, shifts left 7 units and down 4 units
500
y = (x - 1)2 + 1
What is None?
500
Name the vertex 2x2 + 4x - 6 = 0?
What is (-1,-8)?
500
This team won the FIFA World Cup in 2014
Germany National Football Team