728 results for "graph".


Michael's copy of Linear graphs
Looking at gradients and values for x and y for straightline graphs
Exam (5 questions) Draft
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Last modified 30/09/2019 08:31
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Integration  Area Under a Graph 2
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.
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Last modified 26/09/2019 09:26
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Maths_and_Stats's copy of Interactive NewtonRaphson method
Write down the NewtonRaphson formula for finding a numerical solution to the equation $e^{mx}+bxa=0$. 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
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Last modified 19/09/2019 13:49
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Integration  Area under a curve 1
Graphs are given with areas underneath them shaded. The student is asked to select the correct integral which calculates its area.
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Last modified 19/09/2019 12:10
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Integration  Revision
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
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Last modified 19/09/2019 12:01
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Interactive NewtonRaphson method
Write down the NewtonRaphson formula for finding a numerical solution to the equation $e^{mx}+bxa=0$. 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
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Last modified 15/09/2019 18:52
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Visualisation of limit definition of derivative
JSXGraph code based on original by Christian LawsonPerfect
Question Draft
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Last modified 12/09/2019 15:13
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Number of roots and stationary points of a graph
A graph (of a cubic) is given. The question is to determine the number of roots and number of stationary points the graph has. Noncalculator. Advice is given.
Question Draft
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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
A graph (of a cubic) is given. The question is to determine the number of roots and number of stationary points the graph has. Noncalculator. Advice is given.
Question Draft
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Last modified 11/09/2019 22:19
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