JEOPARDY

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WORD
Simplify This
Quadratic
Solve This
Factoring Review
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Factoring Review - 100

• Factor
• 36x2 24x

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Factoring Review - 200
What does the diamond method find when factoring
an equation in the form of x2 bx c 0
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Factoring Review - 300
Factor the expression x2 8x 12
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Factoring Review - 400

• Factor the expression
• x2 - 36

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Factoring Review - 500

• Factor the expression
• 4x2 8x - 60

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Solve This - 100

• Find the zeros
• x2 6x 5 0

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Solve This - 200
Solve the quadratic equation x2 10x 25 0
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Solve This - 300
Solve by completing the square x2 2x 24
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Solve This- 400
Solve 2x2 - 2x 4 0
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Solve This- 500
Solve x2 - 10x -9
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Quadratic- 100
What is the quadratic formula?
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Quadratic- 200
How many times will the graph of y 2x2 x
4 intersect the x-axis?
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Quadratic- 300
How many solutions are there for 2x2 9x -10
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Quadratic- 400
Solve using the quadratic formula x2 - 6x 7
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Quadratic- 500
Solve using the quadratic formula x2 - 10x 20
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Simplify This - 100
Simplify (2x2 5 x - 3) (4x2 4x 6)
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Simplify This - 200
Simplify x2 25 x - 5
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Simplify This - 300
Simplify x 1 x2 2x -3
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Simplify This - 400
Simplify 4x (x2 9) 3x 9
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Simplify This - 500
Simplify 3 m 2 5m
10m2
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WORD - 100
Two trains leave the station, going in opposite
directions. Train A is traveling at 25 mph and
Train B is traveling at 55 mph. How long until
they are 720 miles apart?
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WORD - 200
Find a number that is 21 greater than twice its
opposite.
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WORD - 300
An older machine can finish a job in 24 hours. A
newer machine takes half as long to finish. How
long would it take if the worked together?
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WORD - 400
What is the simple interest for 4 years on 600
invested at 3 per year?
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WORD - 500
A garage has 20 gallons of a 6 antifreeze
solution. How many gallons of a 10 antifreeze
solution must be added to produce an 8
antifreeze solution?
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Answers
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Factoring Review- 100
12x(x - 2)
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Factoring Review- 200
It finds 2 factors for c for which the sum of
the factors b Example x2 4x 3
(x3)(x1)
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Factoring Review- 300
(x6)(x2)
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Factoring Review- 400
(x-6)(x6) X2 36 is the difference of 2
squares (x2 and 36). The format for factoring
is (x - __) (x __)
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Factoring Review- 500
4(x 5)(x - 3) Hint Factor out 4 first to
get 4( x2 2x 15) then factor that
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Solve This- 100
X -5 or -1 (x5)(x1) 0
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Solve This- 200
X -5 (x 5)2 0
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Solve This- 300
X -6 or 4 x2 2x 1 24 1 x 1 /- 5
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Solve This- 400
x 2 or -1 2(x-2)(x1) 0
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Solve This- 500
x 9 or 1 complete square- add 25 to both
sides (x-5)2 16 x-5 /- 4
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Quadratic- 100
-b /- b2 4ac 2a
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Quadratic- 200
None
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Quadratic- 300
2
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Quadratic- 400
x -7 or 1
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Quadratic- 500
5 /- 5
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Simplify This - 100
-2x2 x 3
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Simplify This - 200
x 5
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Simplify This - 300
1 (x 3)
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Simplify This - 400
4x2 12x 3
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Simplify This - 500
7m 2 10m2
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WORD - 100

• 25x 55x 720
• 9 hours

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WORD - 200

• 7

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WORD - 300

• 8 hours

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WORD - 400

• 72

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WORD - 500
20 gallons
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