10 results authored by JD Ichwan  search across all users.

JD's copy of Finding the full factorisation of a polynomial, using the Factor Theorem and long division
Use a given factor of a polynomial to find the full factorisation of the polynomial through long division.
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Last modified 21/05/2019 05:43
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JD's copy of Finding the missing value of a constant in a polynomial, using the Factor Theorem
Given a factor of a cubic polynomial, factorise it fully by first dividing by the given factor, then factorising the remaining quadratic.
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Last modified 21/05/2019 05:42
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JD's copy of Use the factor theorem to identify factors of a polynomial
Apply the factor theorem to check which of a list of linear polynomials are factors of another polynomial.
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Last modified 21/05/2019 05:42
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JD's copy of Function graph 1
Given a graph of some line or curve  the student is asked about the nature of the map and whether it constitutes a function.
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Last modified 21/05/2019 05:41
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Last modified 21/05/2019 05:39
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Last modified 21/05/2019 05:38
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Last modified 21/05/2019 05:37
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JD's copy of Polynomial Graph 1
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Last modified 21/05/2019 05:32
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JD's copy of Polynomial Graph 2
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Last modified 21/05/2019 05:32
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JD's copy of Simple Harmonic Motion Graph
This uses an embedded Geogebra SHM graph with coefficients set by NUMBAS.
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Last modified 21/05/2019 05:18
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