A definition and a theorem can be used as a reason in a two-column proof.
Further explanation:
Given:
The options are as follows,
(a). A true premise
(b). A conjecture
(c). A definition
(d). A theorem
Explanation:
True premise is an assumption about something is true. It is not proved.
Conjecture is a statement that has not been proved.
Definition is a statement which tells us the meaning of the word.
Theorem is a statement that has been proved.
A definition and a theorem can be used as a reason in a two-column proof.
Conjecture and true premise cannot be used as a reason in a two-column proof as they are not proved.
Option (a) is not correct as a true premise cannot be used as reason in two-column proof.
Option (b) is not correct as a conjecture cannot be used as reason in two-column proof.
Option (c) is correct can be used as a reason in a two-column proof.
Option (d) is correct can be used as a reason in a two-column proof.
Learn more:
1. Learn more about inverse of the function brainly.com/question/1632445.
2. Learn more about equation of circle brainly.com/question/1506955.
3. Learn more about range and domain of the function brainly.com/question/3412497
Answer details:
Grade: High School
Subject: Mathematics
Chapter: Simple interest
Keywords: two-column proof, a true premise, a conjecture, a definition, a theorem, correct answer, reason.
