The function f is defined by f : x → 1/(2 − x), where x ≠ 2. Find the inverse function f⁻¹ and state its domain.
Lagos State University MAT101 2024 past question
- 2 − x, x ∈ ℝ
- x/(2x − 4), 0 < x < ∞
- (x − 1)/(2x), x ∈ ℝ, x ≠ 0
- (2x − 1)/x, x ∈ ℝ, x ≠ 0
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