Let A, B, C and D be statements with

D = (AV-B) = C and it is

b: (0,1)8> {0,1}

a Boolean function that gives each triple (A, B, C) {0, 133 the truth value of D {0, 1}

assign.

(a) Determine the image of ((0, 1, 1), (1, 1,0)) and the archetype of {0} under b.

(b) Examine b for injectivity and surjectivity.