Jeopardy-Linear Equations

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Jeopardy-Linear Equations
Recursive Sequences
Linear Plots
Intercept Form
Modeling Data
Time-Distance
Q 100
Q 100
Q 100
Q 100
Q 100
Q 200
Q 200
Q 200
Q 200
Q 200
Q 300
Q 300
Q 300
Q 300
Q 300
Q 400
Q 400
Q 400
Q 400
Q 400
Q 500
Q 500
Q 500
Q 500
Q 500
Final Jeopardy
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100 Question from RecursiveSequences
What is the recursive rule for this
sequence? -3, -9, -15, -21, . . .
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100 Answer from RecursiveSequences
Ans -6 or Ans - 6
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200 Question from RecursiveSequences
Think about this row of pentagons. Find the
perimeter of the 10th Figure.
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200 Answer from RecursiveSequences
32
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300 Question from RecursiveSequences
Floor -1 represents the first level of the
parking lot under the building. How high, in
meters, is the 10th floor above ground?
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300 Answer from RecursiveSequences
41 meters
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400 Question from RecursiveSequences
Find the 10th term in this sequence -3, 6, -12,
24, . . .
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400 Answer from RecursiveSequences
1596
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500 Question from RecursiveSequences
Baby A gains 1.5 pounds each month. What will
Baby A weight during month 3?
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500 Answer from RecursiveSequences
11.3 pounds
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100 Question from Linear Plots
List the terms of y-coordinates shown on this
graph.
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100 Answer from Linear Plots
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200 Question from Linear Plots
What recursive routine generates this graph?
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200 Answer from Linear Plots
Ans (-1) Or Ans - 1
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300 Question from Linear Plots
Which graph illustrates ans 0.5
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300 Answer from Linear Plots
Graph 2
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400 Question from Linear Plots
X Y
1 3
2 6
3 9
4 12
5 15
X Y
1 1
2 2
3 3
4 4
5 5
Match each Table with its Graph
Table A
Table B
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400 Answer from Linear Plots
Table A Graph 4 Table B Graph 3
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500 Question from Linear Plots
Your Text Here
Which table is represented by the points on the
graph?
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500 Answer from Linear Plots
USS Dallas because its rate of change is greater
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100 Question from Intercept Form
If a sequence started with 3 and followed a
recursive sequence of ans 2, what equation
matches that sequence?
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100 Answer from Intercept Form
y 3 2x
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200 Question from Intercept Form
If a drivers distance is modeled by
, what does the 24 represent?
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200 Answer from Intercept Form
The starting position of the car
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300 Question from Intercept Form
Let x be measured in hours and y be measured in
miles. A cars distance, in miles, from High
Point, NJ is given by y220-58x. What does the
-58 tell you?
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300 Answer from Intercept Form
The driver is traveling at a rate of 58 miles per
hour toward High Point, NJ
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400 Question from Intercept Form
Write this equation in intercept form.
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400 Answer from Intercept Form
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500 Question from Intercept Form

• The equation gives the
  distance, in miles, a sports car is from Atlantic
  City, NJ after x minutes.
• How far from Atlantic City is the car after 10
  minutes?
• When will the car be 49 miles from Atlantic City?
  

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500 Answer from Intercept Form

• At 10 minutes 42 miles
• The car will be 49 miles after 20 minutes

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100 Question from Modeling Data
Temperature (oF) x Wind Chill (oF) y
-5 -26.
0 -21.
1 -20.
2 -19.
5 -16.
15 -6
35 14
Write an equation that models the data in this
table.
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100 Answer from Modeling Data
y -21 x
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200 Question from Modeling Data
Pedaling time (min) X Total calories burned y
0 215
1 218
2 221
20 275
30 305
45 350
60 395
Write an equation that models the data in this
table.
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200 Answer from Modeling Data
y 215 3x
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300 Question from Modeling Data
Write an equation that models the data in this
graph.
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300 Answer from Modeling Data
y 1 2x
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400 Question from Modeling Data
Write an equation that models the data in the
table and then predict the value that matches
with x 10.
x y
0 3
1 5
2 7
10
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400 Answer from Modeling Data
y 3 2x y 23
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500 Question from Modeling Data
Match the graph with its equation
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500 Answer from Modeling Data
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100 Question from Time-Distance
A student produced this graph by walking in front
of a motion detector. Describe the direction
and speed of the walker.
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100 Answer from Time-Distance
away from the motion detector
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200 Question from Time-Distance
A student produced this graph by walking in front
of a motion detector. How far was the student
from the motion detector when the graph stopped?
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200 Answer from Time-Distance
6 meters
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300 Question from Time-Distance
A student produced this graph by walking in front
of a motion detector. Describe what the student
did to create this peak in the graph.
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300 Answer from Time-Distance
Quickly change from moving away from the motion
detector to moving toward the motion detector.
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400 Question from Time-Distance
Write a recursive sequence that creates this
graph.
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400 Answer from Time-Distance
Start with 2.5 Ans 0.5
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500 Question from Time-Distance
Determine if it is possible to create this graph
by walking in front of the motion detector. If
possible explain how. If impossible, explain why.
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500 Answer from Time-Distance
Not possible the walker would have to be at more
than one distance from the motion detector at 3
seconds.
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Final Jeopardy

1. The walker stands still.
2. The walker takes a few steps toward the 0-mark,
   then walks away.
3. The walker steps away from the 0-mark, stops,
   then continues more slowly in the same direction.

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Final Jeopardy Answer
A ? iii B ? i C ? ii