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GeoGebra Classroom

Ellipse with Slider

Author:Stacy Shinault, Oddities

Equation of an Ellipse

Equation of an Ellipse

Use the slider to choose your h, k, a, and b:

Ellipse

Question 1

Drag the sliders to create a graph of the equation below. What will you need to set your sliders at?

Select all that apply

A
h = 0, k = -1, a = 25, b = 4
B
h = 0, k = 1, a = 25, b = 4
C
h = 0, k = 1, a = 5, b = 2
D
h = 0, k = -1, a = 5, b = 2

Check my answer (3)

Equation for Question 1

Equation for Question 1

Question 2

Drag the sliders so that h = 1, k = 1, a = 3, and b = 3. What shape did you make?

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