Consider the function f(a,b,c)=Σ(0,1,5). How can this function be implemented using a 4:1 multiplexer?
a) Connect inputs a, b, and c to the selection lines of the multiplexer
b) Use a decoder to convert inputs a, b, and c into select lines for the multiplexer
c) Use combinational logic gates before connecting to the multiplexer
d) Use a multiplexer with more select lines