140 results for "curve".

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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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  • C3, C4: Parametric curves

    by Ruth Hand and 1 other

    Parametric form of a curve, cartesian points, tangent vector, and speed.

    Question Ready to use

    CC BY Published

    Last modified 08/08/2019 13:23

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  • Anna's copy of Integration: Calculating the area under a curve

    by Anna Strzelecka and 3 others

    Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$-axis. The second graph has some area above and some below the $x$-axis.

    Question Draft

    CC BY Published

    Last modified 12/07/2019 14:54

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  • Anna's copy of Maria's copy of Integration: Calculating the area under a curve

    by Anna Strzelecka and 2 others

    Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$-axis. The second graph has some area above and some below the $x$-axis.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 20:11

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  • Anna's copy of Area under a curve by integration

    by Anna Strzelecka and 2 others

    Find roots and the area under a parabola

    Question Draft

    CC BY-NC Published

    Last modified 11/07/2019 17:45

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  • Graph of a quadratic function

    by Xiaodan Leng and 1 other

    Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 06:42

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  • Graph of a quadratic function

    by Xiaodan Leng and 1 other

    Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 06:26

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  • Plot the graph of a quadratic function

    by Xiaodan Leng and 1 other

    Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 05:48

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  • Mystery derivatives

    by Xiaodan Leng and 1 other

    Given a set of curves on axes, generated from a function and its first two derivatives, identify which curve corresponds to which derivative.

    Question Draft

    CC BY-NC-SA Published

    Last modified 11/07/2019 05:15

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  • Area under the curve - above x-axis

    by Xiaodan Leng and 1 other

    Find the area under a porabola.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 05:12

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