LilJBaseGod LilJBaseGod

08-10-2018
Mathematics

contestada

H(x) = x2 - 4
What is the domain of h

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jimrgrant1 jimrgrant1

08-10-2018

( - ∞, ∞ )

h(x) is a polynomial and is defined for all real values of x thus domain ∈ R

or ( - ∞, ∞ ) ← in interval notation

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