#### Algebra 2

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#### Conic Sections

**Circles**

Videos and practice problems on writing the equation, graphing and identifying the characteristics of circles.

**Parabolas**

Videos and practice problems on writing the equation of a parabola when you know the focus and the directrix.

**Ellipses**

Videos and practice problems on writing the standard equation, finding center, radii, and focii of an ellipse.

**Hyperbolas**

Videos and practice problems on finding vertices, direction and focii of hyperbolas. Writing the equation of hyperbola in standard form.

**Determining Conic Sections**

Video on how to determine if a function is a parabola, ellipse, hyperbola, or circle when the function is in general form.