Question

seja a funcao f:R R, dada por f(x)=um sobre dois X. determine no cadernoa)f (0) b) f (4) c)f (1) d)f (2) e)f(1) (4)

Answer 1

a)f=1/2x
f=1/2.0
f=1/0
f=Infinito


b)f=1/2×4
f=1/8

c)f=1/2×1
f=1/2

d)f=1/2×2
f=1/4

e)f=1/2×1×4
f=1/8