For the function with

MATHEMATICS · Single correct · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

For the function f(x)=2x+3f(x)=2x+3 with x∈[−2,5]x\in[-2,5], which of the following is the domain of f−1f^{-1}? (a) (−1,13](-1,13] (b) [−2,5][-2,5] (c) [−1,13][-1,13] (d) (−1,∞)(-1,\infty)

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