Conics Summary

What is the distance from the center to any point on a circle called?

• Chord

• Circumference

• Radius

• Diameter

In an ellipse, what is the term for the longest distance across the shape?

• Radius

• Focus

• Major Axis

• Minor Axis

What is the formula to find the foci of an ellipse?

• C squared = A squared * B squared

• C squared = A squared / B squared

• C squared = A squared - B squared

• C squared = A squared + B squared

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• Yes

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In a hyperbola, what is the relationship between A, B, and C?

• C squared = A squared - B squared

• C squared = A squared / B squared

• C squared = A squared + B squared

• C squared = A squared * B squared

For a parabola, if P is positive, which direction does it open?

• Left

• Down

• Right

• Up