Princeton Review

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Math Clip Art--Function Concepts--Graphs of Functions and Relations--Ellipse 1

Math Clip Art--Function Concepts--Graphs of Functions and Relations--Ellipse 1

Math Clip Art--Function Concepts--Graphs of Functions and Relations--Ellipse 1

Topic

Functions

Description

This clip art depicts an ellipse, which is a quadratic relation rather than a function. An ellipse fails the vertical line test, as there are multiple y-values for some x-values. This closed curve is one of the conic sections, along with circles, parabolas, and hyperbolas.

Ellipses are significant in mathematics and physics, appearing in planetary orbits, optics, and engineering. While not a function itself, studying ellipses helps students understand the broader concept of relations in mathematics and the distinctions between functions and non-functions.

Using visual representations like this ellipse is crucial in mathematics education. It allows students to explore geometric properties, such as foci, major and minor axes, and eccentricity. Such visuals can lead to deeper discussions about coordinate geometry and algebraic representations of curves.

Teacher's Script: "Observe this oval shape. Can you identify its center? Let's discuss why this isn't a function. Can you find places where a vertical line would intersect the curve more than once? How might we describe this mathematically using an equation?"

For a complete collection of math clip art related to Functions and Relations click on this link: Graphs of Functions and Relations Collection.

Common Core Standards CCSS.MATH.CONTENT.HSF.TF.B.5, CCSS.MATH.CONTENT.HSF.TF.B.6, CCSS.MATH.CONTENT.HSF.TF.B.7
Grade Range 8 - 12
Curriculum Nodes Algebra
    • Functions and Relations
        • Conic Sections
Copyright Year 2014
Keywords clip art, Ellipse