Chapter 8, Level 1 Self Quiz: EII

. In the following example, the justification (the replacement rule) is provided for the last step. However, the step itself is missing. Use the given information to determine the last step.

P ∨ Q

P • Q

~ ( P ∨ Q )

~ P ∨ ~ Q

. In the following example, the justification (the replacement rule) is provided for the last step. However, the step itself is missing. Use the given information to determine the last step.

R ∨ [ S ∨ ( P ⊃ Q ) ]

R • [ S ∨ ( P ⊃ Q ) ]

R ∨ [ S • ( P ⊃ Q ) ]

R • [ S • ( P ⊃ Q ) ]

. In the following example, the justification (the replacement rule) is provided for the last step. However, the step itself is missing. Use the given information to determine the last step.

{ [ R ⊃ ( P • Q ) ] • L } ∨ M

{ [ R ⊃ ( P • Q ) ] ∨ L } • M

{ [ R ⊃ ( P • Q ) ] ∨ L } ∨ M

{ [ R ⊃ ( P • Q ) ] • L } • M

. In the following example, the justification (the replacement rule) is provided for the last step. However, the step itself is missing. Use the given information to determine the last step.

P ∨ Q

P • Q

~ ( P ∨ Q )

~ P ∨ ~ Q

. In the following example, the justification (the replacement rule) is provided for the last step. However, the step itself is missing. Use the given information to determine the last step.

R ∨ [ S ∨ ( P ⊃ Q ) ]

R • [ S ∨ ( P ⊃ Q ) ]

R ∨ [ S • ( P ⊃ Q ) ]

R • [ S • ( P ⊃ Q ) ]

. In the following example, the justification (the replacement rule) is provided for the last step. However, the step itself is missing. Use the given information to determine the last step.

{ [ R ⊃ ( P • Q ) ] • L } ∨ M

{ [ R ⊃ ( P • Q ) ] ∨ L } • M

{ [ R ⊃ ( P • Q ) ] ∨ L } ∨ M

{ [ R ⊃ ( P • Q ) ] • L } • M

Quiz Content