Question

Dada a função do 1 grau F (x)= 6x+9, determine f (7sobre2)

Answer 1

$f( \frac{7}{2})=6* \frac{7}{2}+9 = 21 + 9 = 30$

Answer 2

Boa tarde

f(x) = 6x + 9 

f(7/2) = 6*(7/2) + 9 = 21 + 9 = 30