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 + 2) / 4[/math]?
- f⁻¹(x) = 4x - 2
- [math]f(x) = (x - 2) / 4[/math]
- f⁻¹(x) = 4x + 2
- [math]f(x) = (x + 2) / 4[/math]
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