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Cubics: Difference between revisions
From OER in Education
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{{DISPLAYTITLE:Cubic Equations and Their Roots}} | {{DISPLAYTITLE:Cubic Equations and Their Roots}} | ||
{{Rinfo | {{Rinfo | ||
|type= Lesson idea | |||
|attribution={{Tony Houghton}} | |attribution={{Tony Houghton}} | ||
|title=Cubic Equations and Their Roots | |title=Cubic Equations and Their Roots | ||
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|subject=Maths | |subject=Maths | ||
|resourcenumber= M0031 | |resourcenumber= M0031 | ||
|age= | |age= KS4, KS3, Secondary | ||
|content= This activity is explore cubic equations and their complex roots, to use Geogebra to find the solution to any cubic equation, given its coefficients, and plot the real and complex roots on an Argand diagram so that as the user changed the coefficients, they could see how that affected the roots of the cubic equation. | |content= This activity is explore cubic equations and their complex roots, to use Geogebra to find the solution to any cubic equation, given its coefficients, and plot the real and complex roots on an Argand diagram so that as the user changed the coefficients, they could see how that affected the roots of the cubic equation. | ||
