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Unit 12 of 15 · 4 skills

Quadratic Functions & Equations

Read a parabola's key features from its equation and solve quadratic equations.

Unit prize

Parabola Arch · finish all 4 skills

168 Bridgeysacross the unit

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“Algebra is but written geometry and geometry is but figured algebra.
Sophie Germain · French mathematician, 1776 to 1831Mémoire sur les surfaces élastiques, as quoted in Memorabilia Mathematica, 1914