Question

Dada a função f(x) = -3x+2, calcule f(2)

Answer 1

f(x)=-3x+2
f(2)=-3*2+2
f(2)=-6+2
f(2)= -4

Answer 2

f(x)=-3x+2
f(2)=-3(2)+2
f(2)=-6+2
f(2)=-4