Please help! I will mark as brainliest IF answer is right. <3
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[tex]\large\underline{\rm Solution }:- [/tex]
Given function to us is ,
[tex]\implies f(x) = 3x^3 - 5x + 1 [/tex]
The domain of the expression will be all real numbers except where the given expression is not defined . Therefore , the domain is ,
[tex]\underline\text{ In Interval Notation :- }[/tex]
[tex]\implies \boxed{ Domain : ( -\infty , +\infty ) }[/tex]
[tex]\underline\text{ In Set Builder Notation :- }[/tex]
[tex]\implies \boxed{ Domain : \{ x | x \in \mathbb{R} \}}[/tex]