Algebra Portal
9_2_Graph_and_Write_Equations_of_Circles_and_Ellipses
I know you've heard of the Pythagorean Theorem, but have you heard of the Anti-Pythagorean Theorem? Well, it doesn't really exist. Or does it...
Lesson_Videos
Objective 1a
You will be able to define an ellipse as a conic section and as a locus and find its parts. Duration_14_44
Objective 1b
Anti-Pythagorean Theorem
You will be able to define an ellipse as a conic section and as a locus and find its parts. Duration_5_35
Objective 2a
Deriving the Equation of an Ellipse
You will be able to write the equation of an ellipse in standard form. Duration_13_09
Objective 2b
You will be able to write the equation of an ellipse in standard form. Duration_9_07
Objective 2c
Protips and Converting from General to Standard Form
You will be able to write the equation of an ellipse in standard form. Duration_10_30
Objective 3
You will be able to graph the equation of an ellipse in standard form. Duration_9_23