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  • Exam (6 questions) Draft

    No licence specified Published

    Last modified 30/09/2019 08:45

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  • Michael's copy of Linear graphs

    by Picture of Michael Proudman Michael Proudman and 2 others

    Looking at gradients and values for x and y for straight-line graphs

    Exam (5 questions) Draft

    CC BY-NC-SA Published

    Last modified 30/09/2019 08:31

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  • Integration - Area Under a Graph 2

    by Picture of Kevin Bohan Kevin Bohan and 2 others

    Three graphs are given with areas underneath them shaded. The student is asked to calculate their areas, using integration.  Q1 has a polynomial. Q2 has exponentials and fractional functions. Q3 requires solving a trig equation and integration by parts.

    Question Draft

    CC BY Published

    Last modified 26/09/2019 09:26

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  • Maths_and_Stats's copy of Interactive Newton-Raphson method

    by Maths_and_Stats Advice and 2 others

    Write down the Newton-Raphson formula for finding a numerical solution to the equation $e^{mx}+bx-a=0$. If $x_0=1$ find $x_1$.

    Included in the Advice of this question are:

    6 iterations of the method.

    Graph of the NR process using jsxgraph. Also user interaction allowing change of starting value and its effect on the process.

    Question Draft

    CC BY Published

    Last modified 19/09/2019 13:49

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  • Integration - Area under a curve 1

    by Picture of Kevin Bohan Kevin Bohan and 2 others

    Graphs are given with areas underneath them shaded. The student is asked to select the correct integral which calculates its area.

    Question Draft

    CC BY Published

    Last modified 19/09/2019 12:10

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  • Integration - Revision

    by Picture of Kevin Bohan Kevin Bohan and 3 others

    5 questions on definite integrals - integrate polynomials, trig functions and exponentials; find the area under a graph; find volumes of revolution.

    Exam (5 questions) Draft

    CC BY Published

    Last modified 19/09/2019 12:01

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  • Interactive Newton-Raphson method

    by Picture of Christian Lawson-Perfect Christian Lawson-Perfect and 1 other

    Write down the Newton-Raphson formula for finding a numerical solution to the equation $e^{mx}+bx-a=0$. If $x_0=1$ find $x_1$.

    Included in the Advice of this question are:

    6 iterations of the method.

    Graph of the NR process using jsxgraph. Also user interaction allowing change of starting value and its effect on the process.

    Question Should not be used

    CC BY Published

    Last modified 15/09/2019 18:52

    • No subjects selected
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  • Visualisation of limit definition of derivative

    by Paul King and 1 other

    JSXGraph code based on original by Christian Lawson-Perfect

    Question Draft

    CC BY Published

    Last modified 12/09/2019 15:13

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  • Number of roots and stationary points of a graph

    by Thomas Waters and 1 other

    A graph (of a cubic) is given. The question is to determine the number of roots and number of stationary points the graph has. Non-calculator. Advice is given.

    Question Draft

    CC BY Published

    Last modified 11/09/2019 22:19

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  • Thomas's copy of Nick's copy of Differentiation, graphs: Number of roots and stationary points of a graph

    by Thomas Waters and 1 other

    A graph (of a cubic) is given. The question is to determine the number of roots and number of stationary points the graph has. Non-calculator. Advice is given.

    Question Draft

    CC BY Published

    Last modified 11/09/2019 22:19

    • No subjects selected
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