| Objectives of this Lesson : At the end of the lesson, the pupil able 1. to understand the definition of functions and terms like Domain,Codomain,Range,image,preimages etc. 2. to find the image of an element,composition of functions 3. to find the inverse of any given one to one function 4 to solve problems involving functions. 5. to sketch the graph of absolute value functions, inverse functions etc |
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