Warm up: Line of Best Fit Trend Lines. Age (years) 3.51237465464.5 Height (ft) 2.5112423334 Independent Dependent How tall the shrub is depends on how.

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Presentation transcript:

Warm up: Line of Best Fit Trend Lines

Age (years) Height (ft) Independent Dependent How tall the shrub is depends on how long it has been growing. Use your Line of Best Fit to answer the following questions: How tall will the shrub be when it is 10 years old? At what age will the shrub be 5 feet tall? Age (years) – independent (x) Height (ft) – Dependent (y) About 6.25 feet About 8 years

Number Sets and Ordering Numbers

Symbols for Number Set Counting numbers ( maybe 0, 1, 2, 3, 4, and so on) Natural Numbers: Positive and negative counting numbers (-2, -1, 0, 1, 2, and so on) Integers: a number that can be expressed as an integer fraction (-3/2, -1/3, 0, 1, 55/7, 22, and so on) Rational Numbers: a number that can NOT be expressed as an integer fraction (π, √2, and so on) Irrational Numbers: NONE

Symbols for Number Set The set of all rational and irrational numbers Real Numbers: Natural Numbers Integers Rational Numbers Irrational Numbers Real Number Venn Diagram:

1-31: Growing, Growing, Growing Fig. 2Fig. 3Fig. 4Fig. 1Fig. 5 Fig # Tiles81524 Generalize Pattern/Find a Rule:

1-31: Find a Convenient Shape Fig. 2Fig. 3Fig. 4Fig. 1Fig. 5 Fig # Tiles Generalize Pattern/Find a Rule:

1-31: Make a Convenient Shape Fig. 2Fig. 3Fig. 4Fig. 1Fig. 5 Fig # Tiles Generalize Pattern/Find a Rule: 10200

1-32: New Tile Patern Fig. 2Fig. 3Fig. 4Fig. 1Fig. 5 Fig # Tiles Generalize Pattern/Find a Rule: