Question

F(x)= 9x+4 x=4/19
Me urgeeeee):

Answer 1

Respuesta:

F(x )= 5.89

Explicación paso a paso:

F(x)= 9x+4  

x= 4/19

X= 0.21

F(x )= 9(0.21)+4

F(x )= 5.89