jordanfvest jordanfvest

08-10-2018
Mathematics

contestada

What is x > -3 as an interval notion?

Respuesta :

jimrgrant1 jimrgrant1

08-10-2018

(- 3, ∞ )

the parenthesis at both ends indicates x ≠ - 3 or ∞

if x ≥ - 3 then {- 3, ∞ )

the square bracket on the left indicates x can equal - 3

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