Respuesta :

kevinvukev

F(6) means f times 6 so f6

allytheclarinetqueen
So f(6) means that x is 6. All you’re going to do is plug in 6 for x.

f(6) = 21(6) • 12

f(6) = 126 • 12

f(6) = 1,512

I hoped this helped you understand!!