Question

me ajudem

( )14
( )26
( )16
( )28
( )30

Answer 1

Resposta:

14

Explicação passo a passo:

$f(x)=5x-2\\\\f(0)=5(0)-2 = -2\\\\f(-1)=5(-1)-2 = -7\\\\f(5)=5(5)-2 = 23\\\\f(0)+f(-1)+f(5) = -2+(-7)+23 = -2-7+23 = -9+23 = 14$