Functions and Relations Question
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Grade 11 Functions and Relations CCSS: HSF-BF.B.4, HSF-BF.B.4a
What is the inverse of [math]f(x) = √(x - 3)[/math], x ≥ 3?
- [math]f⁻¹(x) = x^2 - 3 [/math]
- [math]f⁻¹(x) = x^2 + 3 [/math]
- f⁻¹(x) = x + 3
- [math]f⁻¹(x) = (x + 3)^2 [/math]
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