math portfo

math portfo

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  • f(x)
  • What do you think is function?
  • Good Morning class. Our new topic for today is function.
  • Jessa, what is function?
  • I think ma'am, function is a type of relation that have restrictions.
  • Relation is used to describe how x and y values of coordinate pairs are linked. - a set of ordered pairs. E.g. (0,1),(1,3),(2,4)
  • So, just like what Jessa said, relation is....
  • Domain is the set of x values while the range is the set of y values. The domain and range of our previous example is D = {0,1,2} while the R = {1,3,4}
  • To Be Continued....
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