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Vocabulary
Name that Form
Crossing the Line
Mountain High, or Valley Low
Word Problems
100
Every quadratic equation has a U-shaped graph called this.
What is parabola?
100

x2 - 3x + 1 = 0

What is standard form?
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

tells you to find what key feature of a quadratic function.The words "hit the ground" 

What is the roots/zeros/x-intercepts/solutions?
200
The highest or lowest point on a parabola.
What is the vertex?
200
y = 2 (x - 5)² + 6
What is Vertex form?
200
Name the x-intercepts y = x(x - 2)
What is (0,0) and (2,0)?
200

Name the vertex y= (x+1)2 - 8

What is (-1, -8)?
200

Name the key feature of the quadratic function when the words maximum or minimum is used.

What is the vertex?
300

When a quadratic equation is written in this form 

y = ax2 +bx + c

What is the standard form?
300

5x2 + x - 1 = 0

What is standard form?
300

Name the x-intercepts. y = x2 - 4

What is (-2,0) and (2,0)?
300

y=x2 - 16

What is (0,-16)?
300
From the word problems worksheet Number 2b wants you to find (Be specific)
What is the height of the vertex?

or 

What is the y value of the vertex?

400

This thing is used to determines whether a parabola has 1,2 or no solutions

What is the discriminant?
400

If there are four apples and you take away three. How many do you have

What is 3?
400

Name the x-intercepts y = x2 - x - 2

What is (-1,0) and (2,0)?
400

Name the vertex x2 - 4x - 5 = 0

What is (2,-9)?
400
During class we discussed a word problem with the words "giving a product away" Name the value that equaled zero
What is the price?
500
The line that runs through the vertex and divides the parabola in half.
What is axis of symmetry?
500

y = - (x + 7)2 - 4

What is vertex form?
500

Name the x-intercepts. y = (x-1)2 + 1

What is None?
500

Name the vertex 2x2 + 4x - 6 = 0?

What is (-1,-8)?
500
One fish, two fish, red fish,....
What is Blue fish?