Factoring Special Cases
The AC Method
Identifying Graphs
Graphing Quadratics
BEEF
100
What are the two types of "Special case" factoring?
Perfect Square Trinomials
Difference of Two Squares
100
What is the first step of the AC Method?
Multiply A times C
100
The domain of every quadratic graph will always be:
All Real Numbers
100
What is always the first thing you should find while graphing a quadratic?
The Axis of Symmetry
100
"Where's the Beef?" Was the 1980s slogan of what fast food restaurant.
Wendy's
200
What is the easiest way to tell the difference between a Difference of Two Squares and a Perfect Square Trinomial?
Perfect Square Trinomial - 3 numbers
Difference of Two Squares - 2 numbers
200
What about an equation will tell you that you need to use the AC Method?
The leading number is not 1
200
If a graph has a vertex on the x-axis, how many solutions does it have?
1
200
What is the equation for finding the Axis of Symmetry?
-b/2a
200
The United States is the top beef-producing country in the world? Which South American country is the second largest?
Brazil
300
Which type of "Special Case" trinomial deals with finding the square roots?
Both of them
300
Which of the following is the solution for the equation 3x2+11x+6?
A. (3x+1)(x+6)
B. (3x+2)(x+3)
C. (x+6)(6x-1)
D. (3x-2)(x-3)
B. (3x+2)(x+6)
300
What are the six parts of a graph that you need to identify for your test?
Vertex location
Axis of Symmetry
Maximum/Minimum
Domain
Range
Solutions
300
How many points do you need for the graph of a quadratic? How do you decide the points?
5 points.
2 x-values lower than the vertex, and 2 higher.
300
How many countries in the world have more cows than people?
Double points if you can name at least 2.
5
(Uruguay, New Zealand, Argentina, Australia, and Brazil)
400
Factor the following:
16x2-88x+121
(4x-11)2
400
Use the AC Method to factor this quadratic:
6x2+20x+6
(6x+2)(x+3)
400
What is the domain and range of this graph?
Domain: All Real Numbers
Range: y<4
400
Graph the following Quadratic:
x2+2x+2
*There's not an answer I can type. You have to draw it*
400
A ton of water is used to raise cattle. Roughly how many gallons of water are used per pound of beef?
1800 gallons of water.
500
Factor the following
9x2-169
(3x+13)(3x-13)
500
Use the AC Method to factor this quadratic:
8x2+30x+18
(4x+3)(2x+6)
500
State the six parts of this graph:
Vertex: (2,1)
AoS: x=2
Minimum
All Real Numbers
y>1
No Real Solutions
500
Graph the following Quadratic:
2x2-8x+1
Draw a graph
500
If two people have "beef," it generally means they're fighting. When did the word "beef" start meaning a fight or complaint?
1880