Respuesta :

k is 3 because i just think so
vaughnjustin649

Answer:

[tex]k\ge \:-3[/tex]

Step-by-step explanation:

[tex]12\ge \:-4k[/tex]

[tex]-4k\le \:12[/tex]

[tex]\left(-4k\right)\left(-1\right)\ge \:12\left(-1\right)[/tex]

[tex]4k\ge \:-12[/tex]

[tex]\frac{4k}{4}\ge \frac{-12}{4}[/tex]

[tex]k\ge \:-3[/tex]