Julian Gilbey – Resources – GeoGebra

Rolling on a cycloid
Activity
Julian Gilbey
A quadratic graph
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Julian Gilbey
Four dots
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Julian Gilbey
Equations of straight line graphs via changing coordinates
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Julian Gilbey
The effect of changing coordinate systems on a point
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Julian Gilbey
Translating straight lines to find their equations
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Julian Gilbey
Centre of a circle passing through two fixed points
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Julian Gilbey
Straight line with given gradient through a specific point
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Julian Gilbey
The Circle of Apollonius
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Julian Gilbey
The Circle of Apollonius
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Julian Gilbey
A tangent to the circle of Apollonius
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Julian Gilbey
An interpolating quadratic
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Julian Gilbey
Reciprocal quadratic function graphs
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Julian Gilbey
Reciprocal linear function graphs
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Julian Gilbey
Constructing a quadratic through three constrained points
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Julian Gilbey
Constructing a quadratic through two points
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Julian Gilbey
A quadratic passing through specified points
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Julian Gilbey
A quadratic with its vertex at a specified point
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Julian Gilbey
Intersecting circles
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Julian Gilbey
Locus of a point on a line from a fixed point to a circle
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Julian Gilbey
Roulette: Rolling a square on a catenary
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Julian Gilbey
The Tractrix and the Catenary
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Julian Gilbey
The Tractrix
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Julian Gilbey
Rolling a parabola
Activity
Julian Gilbey