Question

question 17 of 25
which of the following types of statement cannot be used to explain the steps of a proof? check all that apply.
□ a. postulate
□ b. conjecture
□ c. theorem
□ d. guess

Explanation:

• A postulate is a statement that is accepted as true without proof and can be used in a proof.
• A conjecture is an unproven statement, so it cannot be used to explain proof steps.
• A theorem is a proven statement and can be used in a proof.
• A guess is an unsubstantiated idea and cannot be used to explain proof steps.

Answer:

B. Conjecture, D. Guess