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Unit: Conic sections

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Possible mastery points

Graphs of circles intro

Learn
Getting ready for conic sections
(Opens a modal)
Intro to conic sections
(Opens a modal)
Graphing circles from features
(Opens a modal)
Features of a circle from its graph
(Opens a modal)
Practice
Graph a circle from its featuresGet 3 of 4 questions to level up!
Features of a circle from its graphGet 3 of 4 questions to level up!

Standard equation of a circle

Learn
Features of a circle from its standard equation
(Opens a modal)
Graphing a circle from its standard equation
(Opens a modal)
Writing standard equation of a circle
(Opens a modal)
Practice
Features of a circle from its standard equationGet 3 of 4 questions to level up!
Graph a circle from its standard equationGet 3 of 4 questions to level up!
Write standard equation of a circleGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 500 Mastery points

Expanded equation of a circle

Learn
Features of a circle from its expanded equation
(Opens a modal)
Circle equation review
(Opens a modal)
Practice
Features of a circle from its expanded equationGet 3 of 4 questions to level up!
Graph a circle from its expanded equationGet 3 of 4 questions to level up!

Focus and directrix of a parabola

Learn
Intro to focus & directrix
(Opens a modal)
Equation of a parabola from focus & directrix
(Opens a modal)
Parabola focus & directrix review
(Opens a modal)
Practice
Equation of a parabola from focus & directrixGet 3 of 4 questions to level up!

Quiz 2

Level up on the above skills and collect up to 300 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 800 Mastery points!

About this unit

The cross-sections of a cone form several interesting curved shapes—circles, ellipses, parabolas, and hyperbolas. Use the distance formula to relate the geometric features of the figures to their algebraic equations.