Which of the following illustrates the truth value of the given statements? A square root of 16 is 4, and the only square root of 9 is -3.
T F ā F
T T ā T
F T ā F
F F ā F
The intersection of two planes is a point, and two lines intersect in a point.
T T ā T
F T ā F
T F ā F
F F ā F
The alphabet has 28 letters, and a week has seven days.
T T ā T
T F ā F
F F ā F
F T ā F
