How do you find the range of the given function with domain D where #g: x → 1 - x^2#, D = {-1 , 0, 1}?
1 Answer
Apr 9, 2015
When D (the domain) is a collection of discrete values (as it is in this example), simply evaluate the function for each of those values to determine the elements in the Range,R (duplicate values may occur but they can be ignored)
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