Quadratic Basics + Vocab
Vertex of a Parabola
Factoring GCF
Factoring + Roots
You May Not Know This...
100
The name for the graph of a quadratic function
What is a PARABOLA?
100
The formula used to find the vertex of any quadratic function?
What is
x=-b/(2a)
100
The greatest common factor in the expression
32m^2-40
What is
8
100
Factored form for the expression
b^2+b-72
What is
(b+9)(b-8)
100
The A, B and C values for the function
3-4x^2+8x
What is
A=-4
,
B=8
, and
C=3
200
What is a vertex?
200
The vertex of the function
y=-x^2+8x-15
What is
(4,1)
200
The greatest common factor in the expression
-14n^4-7n^3
What is
-7n^3
200
The roots of the function
x^2-49
What are
x=7
and
x=-7
200
Mrs. De La Cruz's favorite food
What is pasta?
300
The name of the red dotted line
What is an axis of symmetry?
300
The vertex of the quadratic function
y=x^2+2x-3
What is
(-1,-4)
300
The greatest common factor in the expression
5m^6+35m^7-35m^9
What is
5m^6
300
The roots of the function
2x^2-16x
What are
x=0 and x=8
300
The factored form of the function
k^2+16k+64
What is
(k+8)^2
400
This is the point in a parabola that crosses the x axis.
What is the roots, zeros or solutions?
400
The vertex of the function
y=x^2-6x+10
What is
(3,1)
400
The greatest common factor of the expression
6m^5n^5+2m^5n^2+14m^3n^2
What is
2m^3n^2
400
The factored form of the expression
3n^2-5n-28
What is
(3n+7)(n-4)
400
The function below in standard form
(2k^2-9)(k+10)
What is
2k^2+11k-90
500
The form of any quadratic function in STANDARD form
What is
ax^2+bx+c
500
The vertex of the function
y=-x^2-6x-11
What is
(-3,-2)
500
Factor out the GCF from the expression
4x^4+16x^3-24x^2
What is
4x^2(x^2+4x-6)
500
The roots of the function
3p^2-16p-12
What are
p=6
and
p=-2/3
500
The number of roots in each example below? 
What is 2 roots, no roots and 1 root?
600
This parabola has ______ solutions
What is NO solutions?
600
The vertex of the function
y=-1/2x^2+4x-7
What is
(4,1)
600
Factor out the GCF of the expression
-3x^7y^4+9x^7y^3-2x^4y^3
What is
x^4y^3(-3x^3y+9x^3-2)
600
The factored form of the expression
32n^2-20n-12
What is
4(n-1)(8n+3)
600
The roots of the function
3b^2+6b+9
Why is this function not factorable?
BONUS: How can the roots be found?