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Day 34 Summary-Transformations of parent functions
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Introduction In this section, we would like to summarize all the transformations of parent functions discussed then look at examples that require the application of more than one transformation.
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Vocabulary: Reflection A figure is said to have undergone a reflection if its distance from a central line is equal to that of its image from that particular line and the two images are laterally inverted. The central line is called the mirror line. Stretching a function It refers to the act of making a function appear so widened or longer Compressing a function It is the act of squeezing function to appear squeezed This can be done in the notebooks or on vocabulary cards. Whatever system you use
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Vocabulary: Parent function This is the simplest form of a given category of functions Translation/shift It is motion due to push or a pull acting on an object This can be done in the notebooks or on vocabulary cards. Whatever system you use
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b). Plot the points on the graph
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c). Slide the graph 6 units upwards
c). Slide the graph 6 units upwards. Draw the new graph and the original graph on the same axes.
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1 4 9 16 25 36 49 2 6 7 1 4 9 16 25 36 49 8 12 13
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the homework Identify all the transformation done on the square root function below.
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Answers to the homework
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THE END
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