Learning Resource Type

Classroom Resource

Concavity and Inflection Solved Video

Subject Area

Mathematics

Grade(s)

9, 10, 11, 12

Overview

This video will explain how to solve functions to determine if the relationship between the variables shows concavity or inflection.

    Mathematics (2019) Grade(s): 09-12 - Mathematical Modeling

    MA19.MM.15

    Use regression with statistical graphing technology to determine an equation that best fits a set of bivariate data, including nonlinear patterns.

    Unpacked Content

    UP:MA19.MM.15

    Vocabulary

    • Regression Equation
    • "Best Fit"
    • Bivariate Data
    • Linear Pattern
    • Non-linear pattern
    • Scatter Plot
    • Quantitative Variable
    • Extrema
    • Inflection

    Knowledge

    Students know:
    • how to plot points using graphing technology.
    • how to find a regression equation using graphing technology.
    • how to use a regression equation to make a prediction.

    Skills

    Students are able to:
    • plot points.
    • Distinguish between linear and nonlinear functions.
    • Use graphing technology.

    Understanding

    Students understand that:
    • Regression equations can be used to model data.
    • Graphing technology helps us find regression equations.
    • The regression equation can be used to make a prediction.
    Link to Resource

    CR Resource Type

    Audio/Video

    Resource Provider

    CK-12
    Accessibility

    Accessibility

    Video resources: includes closed captioning or subtitles
    License

    License Type

    Custom
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