#### Ex: Radical Function Outputs and Inputs Application - Pendulum

This video explains how to determine outputs and inputs of a radical function involving pendulum swing time.

**Radical Function Application Finding Inputs and Outputs (Speed and Length of Skids)**

Video Tutorial: A radical function application involving a speed and the length of skip marks. A function value is found given an input and an input is found given an output.

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This video explains how to determine outputs and inputs of a radical function involving pendulum swing time.

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This video explains how to determine outputs and inputs of a radical function involving the body mass index.

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This video provides an example of a radical function application involving a speed and the length of skip marks. A function value is found given an input and an input is found given an output.

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More content like this is available at www.khanacademy.org

By KhanAcademy

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This video explains how to compare the mean and standard deviation of two groups of data.

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This lesson explains how to find the probability to two independent events.

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This lesson introduces the different sample methods when conducting a poll or survey.

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Review your own lessons by asking for feedback from your students! Lead by example and foster an atmosphere of self assessment for improvement!<br />
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This is a Word document and so can be edited.<br />

By Arty Teacher

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A mixture of missing angle and side length questions for higher students (Pythagoras, Trigonometry, Sine and Cosine Rules). A flow chart is included to help students to decide how to determine the unknowns.<br />
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Print on coloured paper and laminate for repeated use. To easily differentiate, ask students to sort triangles into groups according the formula needed & work from left to right on the flow chart. <br />
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Questions collected from a variety of on-line sources.<br />
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Don't forget to check my other resources for more topics!

By beckyhat776

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This PowerPoint contains a whole lesson introducing the topic of matrices, specifically what matrices are, order of matrices and how to put data in matrix form. Then starting to look at some basics, such as how to add and subtract matrices. It also looks at how a scalar is used, and goes through examples of questions like 3a + b.<br />
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The PPT contains a starter, various examples, lesson objectives, key words, questions, answers and plenary. I have found this resource to help me structure the lesson effectively, keep the flow and successful in helping pupils progress and get a good foundation for future lessons on matrices.

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This is a teaching PowerPoint (lesson 3) to go through different what the zero and identity matrix is and to introduce the determinant and what it is... in order to build the foundation to do inverse matrices. <br />
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This PPT has a starter, examples, key words, questions, answers and plenary.

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**$2.96**