Practice Problems

  1. Write the equation of the ellipse graphed below.

    q1

  2. Write the equation of the ellipse graphed below.

    q2

  3. Which ellipse is represented by the equation

    \dfrac{(x+5)^2}{9}+\dfrac{(y-3)^2}{25}=1?

    Choose 1 answer:

    1. a
    2. b
    3. c
    4. d

  4. Write the equation of the ellipse graphed below.


    q4


Source: Khan Academy, https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:conics/x9e81a4f98389efdf:ellipse-center-radii/e/equation-of-an-ellipse-from-its-graph
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