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Mathematics 8 Online
OpenStudy (anonymous):

Compare and contrast the domain and range of f(x)= 2^x - 3 and g(x) = -2^x - 3

OpenStudy (jdoe0001):

so, what do you think about their domain and range? did you graph them yet?

OpenStudy (anonymous):

Yes I graphed them however I always get confused when it comes to domain and range.

OpenStudy (nory):

Domain is the values of x that are "allowed" in the function. Range is the values of y (or f(x)) that are produced by the function.

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