What symbolized argument does this truth table illustrate?
$$\begin{array} { l c c c }
a & b & a \& b & a \
\hline T & T & T & T \
T & F & F & T \
F & T & F & F \
F & F & F & F
\end{array}$$
A) a & b
$\therefore$
a
B) a & b ~a
$\therefore$
b
C) a & b
B & a
$\therefore$
a
D) ~a & b
$\therefore$
a

Question

What symbolized argument does this truth table illustrate?
$$\begin{array} { l c c c } 
a & b & a \& b & a \
\hline T & T & T & T \
T & F & F & T \
F & T & F & F \
F & F & F & F
\end{array}$$
A) a & b 
$\therefore$
 a
B) a & b ~a
$\therefore$
 b
C) a & b
B & a
$\therefore$
 a
D) ~a & b
$\therefore$
 a

Quizplus · Accepted Answer

The truth table matches the logical operation "AND" (denoted by &) between two variables $a$ and $b$, followed by the result being equivalent to $a$. This means the output is true if both $a$ and $b$ are true, and follows the value of $a$ in all other cases, which is exactly what choice A represents.

What Symbolized Argument Does This Truth Table Illustrate aba&baTTTTTFFTFTFFFFFF\begin{array} { l c c c } a & b & a \& b & a \\\hline T & T & T & T \\T & F & F & T \\F & T & F & F \\F & F & F & F\end{array}aTTFF​bTFTF​a&bTFFF​aTTFF​​

What Symbolized Argument Does This Truth Table Illustrate $\begin{array} { l c c c } a & b & a \& b & a \\\hline T & T & T & T \\T & F & F & T \\F & T & F & F \\F & F & F & F\end{array}$