Consider the circuit below. Which one of the following options co
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Consider the circuit below. Which one of the following options correctly represents f(a, b, c)
A. a̅bc̅ + ac
B. a̅bc + ac
C. abc̅ + ac
D. a̅bc + ac̅
Please scroll down to see the correct answer and solution guide.
Right Answer is: A
SOLUTION
For MUX1
Let P = (a̅b + b̅c)
For MUX2
\(f = a\bar{\bar{c}} + P\bar{c} \)
f = ac + (a̅b + b̅c)c̅
f = a̅bc̅ + ac