himpunan penyelesaian -3x^2+4>1

Begini bukan?
[tex]-3x^2+4\ \textgreater \ 1[/tex] =
= [tex]-3x^2\ \textgreater \ 1 -4[/tex]
= [tex]-3x^2\ \textgreater \ -3[/tex]
= [tex]x^2\ \textgreater \ 3[/tex]
= [tex]x\ \textgreater \ \sqrt{3} [/tex]

Semoga terjawab dan membantu