Identify the domain of the function .

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

Problem

Identify the domain of the function f(x)=1xf(x)=\dfrac{1}{x}. (a) R\mathbb{R} (b) {x∈R:x≥0}\{x\in\mathbb{R}:x\ge 0\} (c) R∖{1}\mathbb{R}\setminus\{1\} (d) R∖{0}\mathbb{R}\setminus\{0\}

Related theory

Browse the problem library