Functions and Relations Question
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Grade 11 Functions and Relations CCSS: HSF-BF.A.1, HSF-BF.A.1c
Given [math]f(x) = 1/x [/math]and g(x) = x² + 1, the domain of (f∘g)(x) is:
- All real numbers
- x ≠ 0
- x ≠ ±1
- x ≠ −1
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