The document provides instructions for working with rules, tables, and graphs. It discusses how these concepts are related and how to convert between them using a calculator. It provides steps for determining a rule from a table or graph, sketching graphs, finding equations from tables or graphs, and choosing points from graphs to create tables or find equations.

1. RulesTablesGraphs
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2. RulesTablesGraphs
Rules, Tables, Graphs
are related
Use calculator to move
back and forth
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3. RulesTablesGraphs
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4. Given the Rule
Put the rule in
Y=
Get the table
2nd Graph
Write down x’s and y’s
Use the x’s -5, -2, 0, 2, 5
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5. Given the Rule
Graph the data
Graph
Sketch on your paper
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6. Sketching Graphs
Make sure graph is big
enough to see
Show x & y intercepts
(where graph crosses
axes)
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7. Given a Table
Enter data into
calculator
Turn on stat plot and
graph the data
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8. Given a Table
Determine the shape of
the data
Determine what type of
equation it is
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9. Given a Table
Ifdata is a line
Stat > Calc > 4
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10. Given a Table
If
data is a
parabola
Stat > Calc > 5
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11. Given a Table
Use numbers on table to
graph
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12. Given a Graph
If it’s a line:
Choose 2 obvious points
from the graph
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13. Given a Graph
Ifit’s a parabola:
Choose 3 or 4 obvious
points from the graph
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14. Given a Graph
Make a mini table using
points from graph
Put the points into L1
and L2
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15. Given a Graph
Find the equation
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16. Choosing
points
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17. Choosing
points
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18. Choosing
points
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19. Choosing
points
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20. Choosing
points
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21. Choosing
points
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