najmayunis85 najmayunis85

17-04-2022
Mathematics

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Let g: R+R+ be defined by g(x) = x2 +1. Determine the domain, co-domain and range of g.

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Аноним Аноним

17-04-2022

g(x)=x²+1

Domain:-

For any real x function is not undefined .

Domain belongs to R

Codomain belongs to R+

Range:-

x² always ≥0

Hence

range=[1,oo)

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