Day 34 Summary-Transformations of parent functions

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.

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 

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

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

 

 

 

 

 

 

 

the homework Identify all the transformation done on the square root function below.

Answers to the homework  

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