Let be given by

MATHEMATICS · Subjective · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Let f:R→[1,∞)f: \mathbb{R} \to [1,\infty) be given by f(x)=x2+1f(x)=x^2+1. Determine whether ff is surjective on the stated codomain.

Related theory

Browse the problem library