Looking at the parametricrepresentation of the parabola.
lesson notes:03 parametric coordinates
audio:03 parametric coordinates
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Looking at the parametricrepresentation of the parabola.
lesson notes:03 parametric coordinates
audio:03 parametric coordinates
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A geometrical description of the parabola
lesson notes:02 parabola as a locus
audio:02 parabola as a locus
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If two quadratics are equal for more than two values, then they must be the same quadratic!
lesson notes:08 quadratic identities
audio:08 quadratic identities
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Manipulating the roots of a quadratic
lesson notes:07 sum & product of roots
audio:07 sum & product of roots
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