Concept explainers
(a)
To write: contrapositive of the given statement
(a)
Answer to Problem 4WE
If she is well, then Abby is here
Explanation of Solution
Given information: The statement is ‘If Abby is not here, then she is not well’
If the given statement is ‘’If p then q’’, the contrapositive is ‘’If not q then not p’’
Given statement is ‘If Abby is not here, then she is not well’
The contrapositive is ‘If she is well, then Abby is here
(b)
To write: inverse of the given statement
(b)
Answer to Problem 4WE
If Abby is here, then she is well
Explanation of Solution
If the given statement is ‘’If p then q’’, the inverse is ‘’If not p then not q’’
Given statement is ‘If Abby is not here, then she is not well’
The inverse is ‘If Abby is here, then she is well’
Chapter 6 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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