Question

Dada a função f: R R, definida por f(x) = 5x + 2, calcule:

f(1/2)=

F(4)=

PORRRR FAVORRRRR URGENTEEEEE

Answer 1

Resposta:

Explicação passo-a-passo:

f(1/2)=5.(1/2)+2

f(1/2)=5/2+2

f(1/2)=5/2+4/2

f(1/2)=9/2

f(4)=5.4+2

f94)=20+2

f94)=22