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Maths Day on Functions

4/15/2014

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Notes from todays classes are uploaded below
We started the day considering how to sketch some common functions such as quadratic, cubic, exponential, trigonometric and log functions.
sketching_functions.pdf
File Size: 579 kb
File Type: pdf
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We then considered quadratic functions: solutions, factors, graph, complete square form. We played a matching game included in the file below.
quadratic_functions.pdf
File Size: 691 kb
File Type: pdf
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A Function is a mathematical rule that assigns only one output to each input.
tt7_1.1_introduction_to_functions.pdf
File Size: 1455 kb
File Type: pdf
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Composite functions are functions of functions.
tt7_1.2_composition_of_functions.pdf
File Size: 622 kb
File Type: pdf
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Functions may be injective, surjective, bijective or none of these.
tt7_1.3_types_of_functions.pdf
File Size: 1240 kb
File Type: pdf
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The course requires that students can find the inverse function. This is the reflection of the function in the line x=y.
tt7_1.4_inverse_fuctions.pdf
File Size: 991 kb
File Type: pdf
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Video showing how to write a quadratic function in complete square form.
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Syllabus on Functions
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