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OpenStudy (anonymous):
What is the domain and range for the following function and its inverse? f(x) = x2 – 2
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OpenStudy (anonymous):
Does it looks like \[f(x)=x^2-2\]
OpenStudy (anonymous):
Are you familiar with concept of domain ?
OpenStudy (anonymous):
Yeah It Looks Like That & No , I have No clue What Im Doing ;o
OpenStudy (anonymous):
okay let me explain it We are ask to find out domain and range of function
OpenStudy (anonymous):
Domain : It is nothing but set of all values of x for which function does exist Are you getting this ?
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OpenStudy (anonymous):
Yeah .
OpenStudy (anonymous):
So can you try to tell for which values of x function would not exist ?
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