Question

como resolver essa função? f(x)=½.x
Sendo {-4,-3-2,-1,0,1,2}

Answer 1

f(-4)=1/2.-4=-4/2=-2
f(-3)=1/2.-3=-3/2
f(-2)=1/2.-2=-2/2=-1
f(-1)=1/2.-1=-1/2
f(0)=1/2.0=0
f(1)=1/2.1=1/2
f(2)=1/2.2=2/2=1