Functions and Relations Question
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Grade 11 Functions and Relations CCSS: HSF-BF.A.1b
Find f/g(x) for f(x)=x2−1 and g(x)=x−1, and its domain.
- x-1; all real numbers except x=-1
- x+1; all real numbers except x=1
- x+2 all real numbers except x=2
- x-3; all real numbers except x=-1